{"title":"IFR32140\/ LiFePO4|3.2V","description":"\u003cdetails\u003e\n  \u003csummary style=\"font-weight: bold; cursor: pointer; color: #00917A; font-size: 18px; margin-bottom: 10px;\"\u003e\n    📖 Click to view full specifications, comparison \u0026amp; safety guide\n  \u003c\/summary\u003e\n  \u003cdiv style=\"margin-top: 10px; line-height: 1.6;\"\u003e\n    \u003ch2\u003eIFR32140 Batteries – Large-Format LiFePO₄ Cylindrical Cells, Ultimate Safety, Ultra-Long Cycle Life for Deep-Cycle Energy Storage\u003c\/h2\u003e\n    \u003cp\u003eWelcome to our \u003cstrong\u003eIFR32140 Batteries\u003c\/strong\u003e collection. The IFR32140 lithium iron phosphate (LiFePO₄) cell (approx. 32mm diameter × 140mm length) is a large-format cylindrical power source purpose‑engineered for applications where \u003cstrong\u003esafety, longevity, and stable voltage delivery\u003c\/strong\u003e outweigh raw energy density. By adopting the inherently stable olivine crystal structure, IFR32140 cells are virtually immune to thermal runaway — no fire, no explosion under nail penetration, overcharge, or short-circuit abuse. Typical capacities range from \u003cstrong\u003e10,000mAh to 20,000mAh\u003c\/strong\u003e, with high‑power variants supporting \u003cstrong\u003e1C–3C continuous discharge\u003c\/strong\u003e (15A–60A). These cells are the definitive choice for \u003cstrong\u003esolar street lighting, off‑grid \u0026amp; RV energy storage, portable power stations, marine house banks, electric two‑ and three‑wheelers, medical equipment, and any installation where the battery lives near people\u003c\/strong\u003e.\u003c\/p\u003e\n    \n    \u003ch3\u003eCore Advantages of IFR32140 Batteries\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIntrinsically Safe Chemistry:\u003c\/strong\u003e LiFePO₄ olivine structure strongly binds oxygen, refusing to release it even under extreme abuse. Nail penetration, overcharge, and dead‑short tests consistently result in venting \u003cstrong\u003ewithout ignition\u003c\/strong\u003e, making IFR32140 the safest lithium chemistry for occupied spaces.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eUltra‑Long Cycle Life:\u003c\/strong\u003e Engineered for deep‑cycle service, quality IFR32140 cells deliver \u003cstrong\u003e2,000–6,000+ charge\/discharge cycles\u003c\/strong\u003e (≥80% capacity retention), effectively outlasting the equipment they power and dramatically lowering total cost of ownership.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eLarge Single‑Cell Capacity:\u003c\/strong\u003e With \u003cstrong\u003e10Ah–20Ah\u003c\/strong\u003e in a single cylindrical can, a 4S IFR32140 pack provides a 12.8V battery with 128Wh–256Wh — enough to run a campsite refrigerator overnight or power a solar street light for multiple nights autonomously.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eStable 3.2V Discharge Plateau:\u003c\/strong\u003e Nominal \u003cstrong\u003e3.2V\u003c\/strong\u003e (full charge 3.65V) with an exceptionally flat discharge curve means connected equipment receives consistent voltage until near‑complete depletion, eliminating the voltage‑sag headaches of lead‑acid alternatives.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRugged Mechanical Construction:\u003c\/strong\u003e The sturdy 32mm × 140mm stainless‑steel can withstand vibration, shock, and outdoor thermal cycling, making IFR32140 ideally suited for solar light poles, marine engine compartments, and mobile field equipment.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNo Cobalt, Low Environmental Impact:\u003c\/strong\u003e Cobalt‑free cathode chemistry eliminates supply‑chain ethical concerns and makes end‑of‑life recycling simpler and more economical.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWide Temperature Tolerance:\u003c\/strong\u003e Safe discharge from -20°C to 60°C allows deployment in harsh environments without active thermal management, from Arctic solar stations to desert telecom enclosures.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eIFR32140 vs. 32650 vs. 26650 vs. 21700 – Key Comparison\u003c\/h3\u003e\n    \u003ctable style=\"border-collapse: collapse; width: 100%; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eParameter\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eIFR32140\u003c\/strong\u003e\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e32650 (LiFePO₄)\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e26650 (LiFePO₄)\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e21700 (NMC)\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e~32mm × ~140mm\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e~32mm × ~65mm\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e~26mm × ~65mm\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e~21mm × ~70mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eVolume (approx.)\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e112.6 cm³\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e52.3 cm³\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e34.5 cm³\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e24.2 cm³\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eTypical Capacity Range\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e10,000mAh – 20,000mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e5,000mAh – 7,000mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e2,500mAh – 5,000mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3,000mAh – 5,800mAh\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V (LiFePO₄)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V (LiFePO₄)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V (LiFePO₄)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.6V–3.7V (NMC)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eEnergy (Wh)\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e32Wh – 64Wh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e16Wh – 22Wh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e8Wh – 16Wh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e10Wh – 21Wh\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eContinuous Discharge\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e1C – 3C (e.g., 15A–60A)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e1C – 5C\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e1C – 3C\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e10A – 45A (high‑drain NMC)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e2,000 – 6,000+ cycles\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e2,000 – 4,000 cycles\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e2,000 – 4,000 cycles\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e300 – 800 cycles\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eKey Strengths\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHighest per‑cell energy, unmatched safety, longest life\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eRugged, widely available\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eCompact, low‑cost LiFePO₄\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHighest energy density, compact\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eSolar lights, RV\/off‑grid storage, marine, medical\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003ePower tools, UPS, solar packs\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eFlashlights, portable storage, e‑bikes\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVs, power tools, vaping, flashlights\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3\u003ePopular IFR32140 Cell Models – Quick Reference\u003c\/h3\u003e\n    \u003ctable style=\"border-collapse: collapse; width: 100%; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eModel\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eBrand\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eChemistry\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eNominal Capacity\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eNominal Voltage\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eContinuous Discharge\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003ePositioning\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eIFR32140-15Ah\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLiFePO₄\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e15,000mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e1C (15A)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eIndustry‑standard benchmark; solar \u0026amp; telecom\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eIFR32140-15Ah-3C\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLiFePO₄\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e15,000mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3C (45A)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHigh‑power LiFePO₄; electric vehicles \u0026amp; power tools\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eIFR32140-20Ah\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLishen\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLiFePO₄\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e20,000mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e1C (20A)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eMaximum capacity; portable power \u0026amp; RV storage\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eIFR32140-12.5Ah\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eBatterySpace \/ OEM\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLiFePO₄\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e12,500mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e2C (25A)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eBalanced performance; e‑bikes \u0026amp; marine trolling motors\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eIFR32140-10Ah\u003c\/strong\u003e\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eVarious\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLiFePO₄\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e10,000mAh\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e1C (10A)\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eCost‑effective; solar garden lights \u0026amp; small UPS\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3\u003eTypical Specifications Range (IFR32140)\u003c\/h3\u003e\n    \u003ctable style=\"border-collapse: collapse; width: 100%; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eParameter\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eTypical Range\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.2V (LiFePO₄ chemistry)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eFull Charge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e3.65V ±0.05V (strictly use LiFePO₄ charger)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eCapacity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e10Ah – 20Ah (10,000mAh – 20,000mAh)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eContinuous Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e1C – 3C (e.g., 10A – 60A, model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eInternal Resistance (AC 1kHz)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e≤6mΩ – 15mΩ (large format lowers IR)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e2,000 – 6,000+ cycles (≥80% retention, 0.5C\/1C charge\/discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eEnergy Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eApprox. 100–140 Wh\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eCharge: 0°C~45°C \/ Discharge: -20°C~60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eDiameter 31.5mm–32.5mm × Length 139mm–141mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eApprox. 270g – 310g (varies by capacity)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n    \u003ctable style=\"border-collapse: collapse; width: 100%; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eApplication\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eRecommended Type\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eSuggested Models\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eWhy IFR32140\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eSolar Street \/ Garden Lights\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eStandard Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah, IFR32140-10Ah\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eUltra‑long cycle, withstands daily deep cycling, maintenance‑free\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eOff‑Grid \/ RV \/ Marine Energy Storage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHigh Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLishen 20Ah, EVE 15Ah\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eIntrinsic safety – no thermal runaway risk in confined living spaces\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003ePortable Power Stations\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHigh Capacity \/ Balanced\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah, Lishen 20Ah\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e4S pack delivers true 12V platform; fewer cells, simpler BMS\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eE‑bike \/ E‑trike \/ Scooter Packs\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHigh‑Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah-3C, IFR32140-12.5Ah\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHigh discharge current, superior safety over NMC pouch cells\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eMedical Devices \/ Hospital Equipment\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eStandard \/ Balanced\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah, IFR32140-12.5Ah\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eZero‑risk chemistry for patient‑adjacent applications\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eTelecom Backup \/ Remote Monitoring\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eStandard Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eWide temperature range, 10+ year design life\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eDIY 12V\/24V Battery Banks\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eAll Types\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah, Lishen 20Ah\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eThreaded or nickel‑tab options; easy to assemble with busbars\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3\u003eHow to Choose the Right IFR32140 Battery?\u003c\/h3\u003e\n    \u003ctable style=\"border-collapse: collapse; width: 100%; border: 1px solid #e0e0e0; margin-bottom: 20px;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #f8f9fa;\"\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eYour Requirement\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eRecommended Type\u003c\/th\u003e\n          \u003cth style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eSuggested Model\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eI need maximum runtime for solar lights or small off‑grid systems\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHigh Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eLishen 20Ah, EVE 15Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eI need higher discharge current for an e‑bike or power tool\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eHigh‑Power\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah-3C (45A)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eI want the safest possible chemistry for an RV or boat house bank\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eStandard LiFePO₄\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eEVE 15Ah, IFR32140-12.5Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eI’m building a custom pack and need matched cells in bulk\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003eContact our engineering team\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; text-align: left; vertical-align: middle;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003ch3\u003e⚠️ IFR32140 Battery Safety Guidelines\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eUse Only LiFePO₄‑Specific Chargers:\u003c\/strong\u003e IFR32140 cells have a maximum charge voltage of \u003cstrong\u003e3.65V\u003c\/strong\u003e. Charging with a standard 4.2V Li‑ion charger will permanently damage the cell and may cause swelling. Always verify that your charger or BMS is set to the LiFePO₄ profile.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNever Mix Chemistries:\u003c\/strong\u003e IFR32140 (3.2V) cells must \u003cstrong\u003enever\u003c\/strong\u003e be connected in series or parallel with NMC\/NCA (3.6V–3.7V) cells. Different voltage platforms and charge profiles create dangerous imbalances.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAvoid Over‑Discharge:\u003c\/strong\u003e Disconnect load when cell voltage reaches \u003cstrong\u003e2.5V–2.8V\u003c\/strong\u003e. Recharge promptly; prolonged storage at deeply discharged states causes irreversible capacity loss.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePrevent Mechanical Stress:\u003c\/strong\u003e Do not dent, crush, or puncture the cell can. Though LiFePO₄ is highly resistant to thermal runaway, physical damage can still create internal short circuits.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eInsulate Terminals Properly:\u003c\/strong\u003e When assembling packs, ensure nickel strips, busbars, or wires cannot short the positive terminal to the cell can (which is negative). Use insulating rings and fish paper as barriers.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eRecycle Responsibly:\u003c\/strong\u003e Even LiFePO₄ cells should be disposed of at certified battery recycling facilities. Never discard in household waste or incinerate.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eWhy Choose Our IFR32140 Batteries?\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGenuine Grade‑A Cells:\u003c\/strong\u003e Direct procurement from EVE, Lishen, and other Tier‑1 LiFePO₄ manufacturers. Every cell is factory‑fresh with full capacity — zero recycled, zero B‑grade, zero rewraps.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003e100% Capacity \u0026amp; IR Tested:\u003c\/strong\u003e Each shipment undergoes strict capacity grading, internal‑resistance screening, and voltage sortation. Matched cells with less than 1% capacity deviation and ±0.5mΩ IR tolerance are available for pack assembly.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eComplete LiFePO₄ Portfolio:\u003c\/strong\u003e From 10Ah to 20Ah, standard to high‑power 3C variants — all IFR32140 needs covered under one roof.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFlexible Terminal Options:\u003c\/strong\u003e Cells available in flat top, button top, pre‑welded nickel tabs, and protected with wire leads — all genuine factory‑applied, not aftermarket modifications.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eReady‑to‑Ship Documentation:\u003c\/strong\u003e UN38.3 test reports, MSDS, and CE\/RoHS compliance documents provided to streamline your international shipping and customs clearance.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eExpert Pack Design Support:\u003c\/strong\u003e Our engineering team can assist with cell selection, series\/parallel layout, busbar design, BMS integration, and laser‑welded pack prototyping — whether you need 10 packs or 10,000.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e👇👇👇 Browse the product list below and filter by capacity or discharge current to find the perfect \u003cstrong\u003eIFR32140\u003c\/strong\u003e cell for your solar light, RV, marine, or industrial project. For volume quotes, custom pack solutions, or technical consultation, reach out to our engineering team directly.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e","products":[{"product_id":"6-pcs-original-bak-32140-15ah-3-2v-lifepo4-battery-grade-a-cells-15000mah-for-solar-rv-e-bike","title":"BAK 32140 3.2V 15Ah LiFePO4 Power Battery – 45A High-Discharge, 3000+ Cycles \u0026 Stainless Steel Safety Design for Power Tools \u0026 E-Scooters (6-Pack)","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Description:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eThe BAK 32140 is a professional-grade 32140 lithium iron phosphate (LiFePO4) power battery engineered for extreme durability and high-energy output. \u003c\/span\u003e\u003cspan class=\"\"\u003eThis 6-pack bundle delivers a massive 15Ah (15000mAh) capacity and a powerful \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3C (45A) continuous discharge current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e \u003cspan class=\"\"\u003eWith an ultra-low internal resistance of just \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e≤3mΩ\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, it ensures minimal heat generation and maximum energy efficiency even under heavy, sustained loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eBuilt with a reinforced stainless steel casing and an integrated reinforced explosion-proof valve, this cell offers advanced heat dissipation and rapid gas exhaust in extreme conditions, completely preventing swelling or rupture. \u003c\/span\u003e\u003cspan class=\"\"\u003eThe advanced LiFePO4 chemistry supports an industry-leading \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3000+ cycle life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, far exceeding standard lithium batteries.\u003c\/span\u003e\u003cspan class=\"\"\u003e With 6 cells included, you have the perfect foundation for assembling high-performance battery packs for power tools, e-scooters, robotic vacuums, and portable energy storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e6-Pack of Premium Power Cells:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Includes six BAK 32140 3.2V LiFePO4 batteries for professional assembly and projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMassive 15Ah (15000mAh) Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Provides 15Ah of energy for extended runtimes, reducing the need for frequent recharging.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3C (45A) High-Rate Discharge:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Delivers a powerful 45A continuous discharge current, providing explosive power for heavy-duty tools and equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUltra-Low Internal Resistance (≤3mΩ):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Ensures minimal heat generation and maximum energy transfer efficiency during heavy use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3000+ Ultra-Long Cycle Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Advanced LiFePO4 chemistry ensures an exceptionally long service life (3000+ cycles to 80% capacity), far exceeding standard lithium batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eAdvanced Safety \u0026amp; Explosion-Proof Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e High-strength stainless steel casing with a reinforced explosion-proof valve and heat dissipation vents.\u003c\/span\u003e\u003cspan class=\"\"\u003e Safely exhausts internal gases in extreme cases.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eComprehensive Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Prevents over-charging, over-discharging, and over-current to avoid battery damage and ensure safe operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProfessional Grade Quality:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Manufactured by BAK, a trusted global leader in lithium battery technology.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Parameters (Based on the Provided Spec Sheet):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e BAK \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSize:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 32140\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 32140 LiFePO4 Power Cell\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNominal Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 15Ah \/ 15000mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNominal Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 3.2V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eInternal Resistance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e ≤3mΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCharging Cut-off Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 3.65V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDischarge Cut-off Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 2.0V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eContinuous Discharge Current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 0.5C to 3C (Max 45A)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eContinuous Charging Current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 0.2C to 1C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCycle Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e ≥ 3000 cycles (to 80% capacity retention)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOperating Temperature - Storage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e -10°C to 45°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOperating Temperature - Charging:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e -10°C to 45°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOperating Temperature - Discharging:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e -20°C to 55°C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 32mm (Diameter) ±0.10mm x 140mm (Height) ±0.15mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 291g ± 5g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePack Quantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 6-Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eApplications (Based on Market Application Icons):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHeavy-Duty Cordless Power Tools:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Delivers sustained high-current power for high-torque drills, saws, and impact drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eGarden \u0026amp; Forestry Tools:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Powers demanding equipment such as electric chainsaws, hedge trimmers, and lawn mowers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eElectric Two-Wheelers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Reliable power core for electric scooters, e-bikes, and lightweight electric motorcycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHome \u0026amp; Industrial Cleaning Equipment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Drives robotic vacuum cleaners and heavy-duty cordless vacuums.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOutdoor Portable Energy Storage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Ideal core cells for building high-capacity outdoor portable power stations and solar storage systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFrequently Asked Questions (FAQ):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: What is the advantage of the 3000+ cycle life?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA1: A 3000+ cycle life means this battery can be fully charged and discharged over 3000 times while still retaining 80% of its capacity. This is significantly higher than standard batteries (typically 500-800 cycles), providing exceptional long-term value and drastically reducing replacement costs over its lifespan.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: What is the 45A discharge current used for?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA2: The 45A (3C) discharge current is designed for high-drain power applications such as electric chainsaws, heavy-duty power drills, and electric scooters. It ensures the battery can deliver sustained high power without voltage sag or overheating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: How does the explosion-proof safety design work?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA3: The battery features a high-strength stainless steel casing with a reinforced explosion-proof valve and heat dissipation vents. In the rare event of an internal short circuit or pressure buildup, the vents rapidly exhaust internal gases, preventing swelling or rupture.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Is this battery safe to use in my electric two-wheeler?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA4: Absolutely. With a 15Ah capacity and a 45A continuous discharge rating, the BAK 32140 is an excellent and reliable choice for electric scooters and light electric vehicles. Always ensure your BMS (Battery Management System) is properly configured for 3.2V LiFePO4 cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: What kind of charger should I use for this battery?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA5: You must use a charger specifically designed for 3.2V LiFePO4 batteries with a 3.65V cut-off voltage. Do not use a standard 3.7V\/4.2V Li-ion charger, as it will overcharge and damage the battery.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bak","offers":[{"title":"Default Title","offer_id":51454206607606,"sku":"OAS1024","price":85.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/imagesbak-32140-15ah-6pack-box_d5ea5ac3-9f60-40c6-b436-f04203128374.webp?v=1786967837"},{"product_id":"2-pcs-32140-15ah-3-2v-lifepo4-battery-5c-continuous-discharge-75a-high-drain-for-e-bike-solar-diy","title":"JSK 32140 3.2V 15Ah LiFePO4 Power Battery – 3C (45A) High-Discharge, 48Wh Energy for Power Tools \u0026 E-Bikes (2-Pack)","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Description:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eThe JSK 32140 is a premium-grade 32140 lithium iron phosphate (LiFePO4) power battery engineered for high-intensity industrial applications. \u003c\/span\u003e\u003cspan class=\"\"\u003eThis 2-pack bundle delivers a true 15Ah capacity, 48Wh of energy, and a powerful \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3C (45A) continuous discharge current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003cspan class=\"\"\u003e With its robust 32mm x 140mm form factor, it provides exceptional energy density, making it the ideal power core for heavy-duty power tools, garden machinery, and electric two-wheelers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eManufactured with JSK's stringent quality standards, this cell features genuine \"full capacity\" without inflated specifications. It is built with advanced LiFePO4 chemistry, offering superior thermal stability, an ultra-long cycle life, and enhanced explosion-proof and leak-proof safety. With two cells included, you have the flexibility to power a single high-drain device, rotate batteries for continuous operation, or begin building your custom 12V\/24V battery system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e2-Pack of Premium Power Cells:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Includes two JSK 32140 3.2V LiFePO4 batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTrue 15Ah (15000mAh) Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Genuine 48Wh energy capacity for extended runtime.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3C (45A) High-Rate Discharge:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Delivers a powerful 45A continuous discharge current for high-torque power tools and equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eAdvanced LiFePO4 Safety Chemistry:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Superior thermal stability, explosion-proof and leak-proof design.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUltra-Long Cycle Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e LiFePO4 chemistry ensures an exceptionally long service life, far exceeding standard lithium-ion batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eEnergy-Saving \u0026amp; Eco-Friendly:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e High energy efficiency and long lifespan reduce waste and protect the environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProfessional Grade Quality:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Manufactured by JSK, a trusted brand in the lithium battery industry.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVersatile Applications:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Perfect for power tools, garden machinery, e-bikes, and outdoor energy storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Parameters (Based on Cell Markings):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e JSK\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSize:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 32140\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e IFR32140-15Ah\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eChemistry:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e LiFePO4 (Lithium Iron Phosphate)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCapacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 15Ah \/ 15000mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eEnergy:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 48Wh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNominal Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 3.2V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDischarge Rate:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 3C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMax Continuous Discharge Current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 45A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSafety Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Explosion-proof \u0026amp; Leak-proof\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 32mm (Diameter) x 140mm (Height)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePack Quantity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e 2-Pack\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHeavy-Duty Cordless Power Tools:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e The ideal power core for high-torque drills, impact wrenches, and electric saws.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eGarden \u0026amp; Forestry Machinery:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Powers electric chainsaws, hedge trimmers, and lawn mowers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eElectric Two-Wheelers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Reliable power for electric scooters, e-bikes, and lightweight electric motorcycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOutdoor Portable Energy Storage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Perfect core cells for building high-capacity outdoor portable power stations and solar storage systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHome \u0026amp; Industrial Cleaning Equipment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Drives robotic vacuum cleaners and heavy-duty cordless vacuums.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFrequently Asked Questions (FAQ):\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: What is the discharge current of this battery?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA1: This JSK 32140 is rated for a 3C continuous discharge, which equates to a stable 45A discharge current. This makes it suitable for high-drain applications like power tools, e-bikes, and garden machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: What is the energy capacity of this battery?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA2: This battery provides a true 15Ah capacity, which translates to 48Wh of total energy. This is a genuine \"full capacity\" rating, ensuring your devices receive the power they are rated for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: Is this battery safe from explosion or leakage?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA3: Absolutely. It is built with advanced LiFePO4 chemistry and JSK's professional manufacturing standards, featuring enhanced explosion-proof and leak-proof safety designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Can I use this battery to build a 12V battery pack?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA4: Yes. For a standard 12.8V system, you would connect 4 of these 3.2V cells in series (4S). Always use a BMS (Battery Management System) when building custom packs to ensure safety and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: What kind of charger should I use for this battery?\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA5: You must use a charger specifically designed for 3.2V LiFePO4 batteries with a 3.65V cut-off voltage. Do not use a standard 3.7V\/4.2V Li-ion charger.\u003c\/span\u003e\u003c\/p\u003e","brand":"OneAndes","offers":[{"title":"Default Title","offer_id":51454206640374,"sku":"OAS1025","price":25.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/32140-15ah-5c-75a-2pack-main_02087cfd-79af-4478-b622-b95b56cdd08c.webp?v=1786967842"},{"product_id":"chan-32140-3-2v-15ah-30a-lifepo4-battery-bulk-100pcs","title":"CHAN 32140 3.2V 15Ah 30A LiFePO4 Battery - Grade A Flat Top Cell for Electric Tricycles \u0026 Solar Storage (100pcs Bulk Pack)","description":"\u003ch2\u003e Important Notice: 100pcs Bulk Wholesale Pack\u003c\/h2\u003e\n\u003cp\u003eThis product is a \u003cstrong\u003e100pcs industrial bulk pack\u003c\/strong\u003e. The cells are brand new Grade A \u003cstrong\u003eFlat Top\u003c\/strong\u003e design. The actual physical size is approximately \u003cstrong\u003e33.4mm × 140.3mm\u003c\/strong\u003e. Please carefully measure your device's battery compartment (electric tricycle, energy storage cabinet) to ensure it can accommodate the large 32140 format cell.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e15Ah Massive Capacity, 30A High Output, 3000+ Cycles\u003cbr\u003eThe CHAN 32140 LiFePO4 (Lithium Iron Phosphate) cell is a premium power and energy storage cell built for industrial-grade applications. Featuring a massive 15Ah capacity, it supports a maximum continuous discharge current of up to \u003cstrong\u003e30A (2C)\u003c\/strong\u003e. With ultra-low internal resistance (≤3mΩ), it generates minimal heat even under high loads, ensuring high efficiency and safety. Leveraging mature LiFePO4 chemistry, it boasts an impressive lifespan of over 3000 cycles. The ideal core cell for electric tricycles, low-speed EVs, RV energy storage, solar lighting, and outdoor power stations. Packaged in a 100pcs bulk pack, perfect for battery pack manufacturers and advanced DIY enthusiasts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15Ah True High Capacity:\u003c\/strong\u003e Standard 0.5C discharge delivers a true 15Ah capacity (14.8Ah min), providing excellent single-charge mileage for your EVs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30A (2C) Powerful Discharge:\u003c\/strong\u003e Supports a maximum continuous discharge of 30A, effortlessly handling high-power demands such as climbing hills or rapid acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low IR (≤3mΩ):\u003c\/strong\u003e Exceptionally low internal resistance means minimal heat generation during high-discharge rates, enhancing safety and prolonging cell life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3000+ Extreme Cycle Life:\u003c\/strong\u003e Made with brand new Grade A LiFePO4 cells. Boasts a cycle life of over 3000 times, offering exceptional long-term cost-effectiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100pcs Industrial Bulk Pack:\u003c\/strong\u003e Large quantity packaging ensures excellent batch consistency. Highly suitable for large-scale series\/parallel DIY battery pack assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDetailed Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CHAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Model:\u003c\/strong\u003e 32140 (LiFePO4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 3.2V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-charge Voltage:\u003c\/strong\u003e 3.65V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-discharge Voltage:\u003c\/strong\u003e 2.0V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 15Ah (15000mAh)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Resistance (ACIR):\u003c\/strong\u003e ≤3mΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Continuous Discharge:\u003c\/strong\u003e 30A (2C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Charge\/Discharge:\u003c\/strong\u003e 0.5C (7.5A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 3000 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Weight:\u003c\/strong\u003e 295g ± 10g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Dimensions:\u003c\/strong\u003e Diameter 33.4mm × Height 140.3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp (Charge):\u003c\/strong\u003e 0℃ ~ 60℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp (Discharge):\u003c\/strong\u003e -20℃ ~ 60℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 100pcs Bulk pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectric tricycles, low-speed electric vehicle battery pack assembly.\u003c\/li\u003e\n\u003cli\u003eRV energy storage, high-power outdoor power stations, backup UPS systems.\u003c\/li\u003e\n\u003cli\u003eSolar energy storage systems and solar street lights.\u003c\/li\u003e\n\u003cli\u003eLarge-scale custom DIY lithium battery packs (12V\/24V\/48V).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the exact dimensions of this 32140 battery?\u003c\/strong\u003e\u003cbr\u003eA: While labeled as 32140, the actual physical dimensions are approximately \u003cstrong\u003e33.4mm (Dia) × 140.3mm (Height)\u003c\/strong\u003e. Please double-check your battery compartment size. If your compartment diameter is smaller than 34mm, it will not fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I buy 100pcs to build a 48V battery pack?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. 4 in series makes 12.8V, 16 in series makes 51.2V. 100pcs is perfect for this. However, you \u003cstrong\u003emust\u003c\/strong\u003e use a dedicated high-current LiFePO4 BMS with a balancing function and perform strict cell matching before assembly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How are the 100pcs shipped?\u003c\/strong\u003e\u003cbr\u003eA: They are shipped in original factory bulk cardboard boxes with anti-static\/anti-shock protection. They are not individually retail-packaged, ideal for direct use in production lines or assembly workshops.\u003c\/p\u003e","brand":"Chan","offers":[{"title":"Default Title","offer_id":51472646144246,"sku":"OAS1251","price":1288.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/chan-32140-15ah-30a-lifepo4-battery-main.webp?v=1786952772"},{"product_id":"32140-3-2v-15ah-3c-lifepo4-battery-120pcs","title":"32140 3.2V 15Ah 3C High Discharge LiFePO4 Battery - 45A Grade A Cell for EVs \u0026 Solar Storage (120pcs Bulk)","description":"\u003ch2\u003e Important Notice: 120pcs Bulk Wholesale Pack \u0026amp; Size\u003c\/h2\u003e\n\u003cp\u003eThis product is a \u003cstrong\u003e120pcs industrial bulk pack\u003c\/strong\u003e. The cells are brand new Grade A \u003cstrong\u003eFlat Top\u003c\/strong\u003e design. The physical dimensions are approximately \u003cstrong\u003e32mm (Diameter) × 140mm (Height)\u003c\/strong\u003e. Please carefully measure your device's battery compartment to ensure compatibility.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e3C High-Power Performance, 15Ah Stable Capacity\u003cbr\u003eThe 32140 LiFePO4 (Lithium Iron Phosphate) cell is a premium high-performance cell designed for high-power EVs and energy storage systems. Manufactured with Grade A processes, it features a 15Ah capacity and supports a massive \u003cstrong\u003e45A (3C) max continuous discharge current\u003c\/strong\u003e. Whether for electric tricycles, low-speed EVs, or high-power solar storage systems, it delivers robust and sustained power. With an ultra-long cycle life of 2500~3000 cycles, it offers excellent safety and economic efficiency. Packaged in a 120pcs bulk pack with consistent batch quality, it is ideal for EV battery pack factories, repair shops, and advanced DIY builders.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3C (45A) High-Drain Power Discharge:\u003c\/strong\u003e Supports a max continuous discharge of 45A. Delivers more torque than standard 2C cells, easily handling hill climbing and heavy-load acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15Ah True Large Capacity:\u003c\/strong\u003e Guarantees a true 15Ah capacity without inflation, providing extended range for your electric vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2500~3000 Ultra-Long Cycle Life:\u003c\/strong\u003e Leveraging LiFePO4 chemistry, this cell boasts 2500 to 3000 cycles, ensuring extreme durability and low total cost of ownership.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade A Quality Assurance:\u003c\/strong\u003e Made with fresh Grade A materials, featuring extremely low IR and minimal temperature rise during high-current charging\/discharging. Excellent batch consistency for precise cell pairing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120pcs Industrial Bulk Pack:\u003c\/strong\u003e Sold as a whole 120-piece pack to meet the demands of large-power battery pack assembly, EV conversions, and factory stock supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDetailed Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Model:\u003c\/strong\u003e 32140 (LiFePO4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Type:\u003c\/strong\u003e Flat Top Rechargeable LiFePO4 Battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 3.2V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-charge Voltage:\u003c\/strong\u003e 3.65V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-discharge Voltage:\u003c\/strong\u003e 2.5V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 15Ah (15000mAh)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Continuous Discharge:\u003c\/strong\u003e 45A (3C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 2500 ~ 3000 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Dimensions:\u003c\/strong\u003e Diameter 32mm × Height 140mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Orange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Grade:\u003c\/strong\u003e Grade A Brand New Cell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp (Charge):\u003c\/strong\u003e 0℃ ~ 60℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp (Discharge):\u003c\/strong\u003e -20℃ ~ 60℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 120pcs Bulk pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectric tricycles, senior mobility scooters, low-speed EVs.\u003c\/li\u003e\n\u003cli\u003eSolar street lights, garden lights, and high-power solar energy storage.\u003c\/li\u003e\n\u003cli\u003eRV energy storage, heavy-duty power stations, backup UPS systems.\u003c\/li\u003e\n\u003cli\u003eLarge-scale custom DIY lithium battery packs (12V\/24V\/48V).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the exact dimensions of this 32140 battery?\u003c\/strong\u003e\u003cbr\u003eA: The cell label says 32140, but the actual measured size is approximately \u003cstrong\u003e32mm × 140mm\u003c\/strong\u003e. Due to mold tolerances in different batches, there might be a ±1mm variation. Please reserve some physical clearance in your custom battery compartments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size battery pack can I build with 120pcs?\u003c\/strong\u003e\u003cbr\u003eA: 4 cells in series make a 12.8V 15Ah pack; 16 cells in series make a 51.2V 15Ah pack (48V system). 120 cells are more than enough to build 10x 12.8V packs, making it ideal for bulk purchasing by battery manufacturers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What BMS do I need for this 3C discharge cell?\u003c\/strong\u003e\u003cbr\u003eA: Since each cell has a max continuous discharge of 45A, you must use a dedicated LiFePO4 BMS with high-power MOSFETs. We strongly recommend a BMS with a \u003cstrong\u003ebalancing function\u003c\/strong\u003e rated at 45A or higher.\u003c\/p\u003e","brand":"OneAndes","offers":[{"title":"Default Title","offer_id":51472795042038,"sku":"OAS1252","price":1495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/xiaolu-32140-15ah-3c-lifepo4-battery-main.webp?v=1786952934"},{"product_id":"32140-3-2v-15ah-3c-lifepo4-battery-2pack","title":"32140 3.2V 15Ah 3C LiFePO4 Battery - 45A High Discharge Flat Top Grade A Cell (2-Pack)","description":"\u003ch2\u003e Important Notice: 2-Pack and Size\u003c\/h2\u003e\n\u003cp\u003eThis product is a \u003cstrong\u003e2-Pack\u003c\/strong\u003e of individual cells. These are brand new Grade A \u003cstrong\u003eFlat Top\u003c\/strong\u003e cells. The dimension is approximately \u003cstrong\u003e32mm (Diameter) × 140mm (Height)\u003c\/strong\u003e. Please measure your device's battery compartment carefully to ensure physical compatibility.\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e4000 Extreme Cycles, 45A Super Power\u003cbr\u003eThe Jiakai 32140 LiFePO4 (Lithium Iron Phosphate) cell is a high-performance power and storage cell manufactured with top-tier processes. It features a genuine 15Ah capacity and supports a massive continuous discharge current of up to \u003cstrong\u003e45A (3C)\u003c\/strong\u003e. Its most remarkable feature is the ultra-low internal resistance of \u003cstrong\u003e≤2mΩ\u003c\/strong\u003e, ensuring minimal heat generation and extremely high energy conversion efficiency during high-power operations. With an industry-leading \u003cstrong\u003e4000-cycle lifespan\u003c\/strong\u003e, it is the ultimate cell choice for electric tricycles, low-speed EVs, solar energy storage, and RV power systems. The 2-Pack is perfect for sample testing, parallel setups, or small-scale DIY assembly.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3C (45A) Powerful Output:\u003c\/strong\u003e Supports a 45A continuous discharge current, delivering explosive power to handle heavy-load climbing and rapid acceleration scenarios with ease.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000 Ultra-Long Cycle Life:\u003c\/strong\u003e Built with premium Grade A LiFePO4 materials, offering a phenomenal 4000-cycle lifespan. Excellent long-term value compared to standard cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low IR (≤2mΩ):\u003c\/strong\u003e Maintains an internal resistance of just under 2mΩ. Minimizes heat generation during high-current charge\/discharge, ensuring stability and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15Ah True High Capacity:\u003c\/strong\u003e Guarantees a full 15Ah stable capacity, delivering excellent range for your electric devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible 2-Pack Option:\u003c\/strong\u003e Sold in 2-cell packs, ideal for replacing dual-battery devices or as high-quality sample units for testing before bulk procurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDetailed Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Model:\u003c\/strong\u003e 32140 (LiFePO4 Flat Top)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 3.2V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-charge Voltage:\u003c\/strong\u003e 3.65V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-of-discharge Voltage:\u003c\/strong\u003e 2.0V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 15Ah (15000mAh)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Continuous Discharge:\u003c\/strong\u003e 45A (3C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Internal Resistance:\u003c\/strong\u003e ≤2mΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e 4000 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCell Dimensions:\u003c\/strong\u003e Diameter 32mm × Height 140mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Cell Weight:\u003c\/strong\u003e Approx. 292g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 2-Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectric tricycles and low-speed EV battery pack assembly.\u003c\/li\u003e\n\u003cli\u003eSolar energy storage systems, high-power mobile power stations, RV power conversions.\u003c\/li\u003e\n\u003cli\u003eHigh-power custom DIY battery packs (12V\/24V\/48V testing and assembly).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does an IR of under 2mΩ mean?\u003c\/strong\u003e\u003cbr\u003eA: For a 32140 cell, an internal resistance under 2mΩ is exceptional. It means the battery generates practically no heat during 45A high-current discharge. All electrical energy is converted into work, dramatically extending the cell's lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can 2 cells make a 7.4V pack?\u003c\/strong\u003e\u003cbr\u003eA: No. This is a 3.2V LiFePO4 cell. 2 cells in series will create a \u003cstrong\u003e6.4V\u003c\/strong\u003e pack. If you need a 12V system, you need 4 cells in series. Please ensure your device voltage matches 3.2V multiples. Never mix them with 3.7V Li-ion batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the 2 cells from the same batch?\u003c\/strong\u003e\u003cbr\u003eA: Yes, every 2-Pack is tested and matched from the same production batch to ensure consistency in IR, voltage, and capacity.\u003c\/p\u003e","brand":"OneAndes","offers":[{"title":"Default Title","offer_id":51472921329910,"sku":"OAS1253","price":26.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/jiakai-32140-15ah-3c-lifepo4-battery-main.webp?v=1786953104"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/collections\/1000x234px-32140.jpg?v=1786520885","url":"https:\/\/oneandes.com\/collections\/ifr32140-lifepo43-2v.oembed","provider":"OneAndes","version":"1.0","type":"link"}