{"product_id":"18500-3-7v-4000mah-2p-rechargeable-battery-pack-with-wires-12a-high-drain-li-ion-for-portable-blenders-juicers-small-appliances","title":"18500 3.7V 4000mAh 2P Rechargeable Battery Pack with Wires - 12A High-Drain Li-ion for Portable Blenders, Juicers \u0026 Small Appliances","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Description:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eUpgrade or repair your portable appliances with the powerful and ready-to-install 18500 3.7V 4000mAh 2P Rechargeable Battery Pack with Wires. This high-capacity battery assembly combines two premium 18500 3C high-drain cells in a parallel configuration (2P), delivering an impressive 4000mAh capacity and a robust 12A continuous discharge current.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eSpecifically designed for heavy-duty portable devices, this pre-wired battery pack is the ultimate drop-in replacement for broken or worn-out batteries in portable blenders, juicers, vacuum sealers, and other small home appliances. It comes with pre-soldered connection wires, saving you the trouble of complicated spot welding and making your DIY repair project simple and straightforward.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eCritical Size and Polarity Warnings:\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eSize Alert: This is a pre-assembled 2-cell parallel battery pack. The physical dimensions are 36mm (Width) x 52mm (Height). Please measure your device's internal battery compartment to ensure it can accommodate the 36mm width before purchasing.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePolarity Alert: This battery pack comes with pre-wired connection cables (+ and -). Please verify the polarity of your original device's circuit board before soldering the wires. Connecting reverse polarity will permanently damage your device.\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\n\u003cbr\u003e\u003cspan class=\"\"\u003eMassive 4000mAh Capacity (2P Configuration): Two 2000mAh cells connected in parallel double the total capacity, providing long-lasting power for high-consumption appliances.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003e12A High-Drain Performance: The combined 3C discharge rate of the two cells delivers a stable 12A continuous current, ensuring your blender motor or vacuum runs at peak power.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePre-Wired and Ready to Install: Comes with pre-soldered wires, eliminating the need for complex spot welding. Simply connect the leads to your device's PCB.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eHigh-Quality 18500 Cells: Built with premium lithium-ion chemistry, low internal resistance (less than or equal to 25mOhm), and 500+ recharge cycles for excellent longevity.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePerfect for Appliance Repairs: An ideal replacement battery pack for portable blenders, juicers, and small cordless home tools.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eParameters:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eBattery Configuration: 2S1P (Two 18500 Cells Connected in Parallel)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eCapacity: 4000mAh (Total)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eNominal Voltage: 3.7V (Full Charge: 4.2V)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eTotal Continuous Discharge Current: 12A (Derived from 3C x 4A)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eCell Type: 18500 High-Drain 3C Li-ion\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePre-Wired Output: Yes (Two Wires: Positive and Negative)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eDimensions: 36mm (Width) x 52mm (Height)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eRechargeable Cycles: 500+ cycles\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eInternal Resistance (Cell): Less than or equal to 25mOhm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePortable Blenders and Smoothie Makers (Juicing cups)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eHandheld Vacuum Sealers and Cordless Vacuum Cleaners\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eSmall Kitchen Appliances\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePortable Power Tools and Gadgets\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eDIY Battery Replacement and Electronics Repair\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFAQ:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: What does \"2P\" or \"Parallel\" mean in this battery pack?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: 2P means two batteries are connected side-by-side in a parallel circuit. This keeps the voltage at 3.7V but doubles the total capacity to 4000mAh and doubles the discharge current to 12A, providing much longer runtime for your blender.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: Is this battery pack ready to install out of the box?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: Yes. The battery pack comes pre-assembled and pre-wired with soldered leads. You do not need a spot welder. However, you will need a soldering iron to attach the wires to your device's internal motherboard.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: Will this fit my blender? What if my device uses a different battery size?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: This pack is 36mm wide, which is roughly the width of two 18500 cells side-by-side. It is NOT suitable for standard flashlight slots. Please remove your old battery pack, measure its width and height, and compare it to our dimensions before ordering.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: How do I know which wire is positive (+) and which is negative (-)?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: The wires are clearly labeled or color-coded (usually Red for positive, Black for negative). Please check the polarity markings on your device's circuit board before soldering to avoid reverse polarity damage.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: Can I use this battery pack to replace a 7.4V (2S) battery in my device?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: No. This is a 3.7V parallel battery pack. If your original battery was a 7.4V (2S) pack, this lower voltage will not power your device and may trigger low-voltage protection. Please check your original battery's voltage carefully before buying.\u003c\/span\u003e\u003c\/p\u003e","brand":"OneAndes","offers":[{"title":"Default Title","offer_id":51454230495478,"sku":"OAS1192","price":11.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/18500-2p-4000mah-battery-pack-main_86d60553-653c-45a5-8646-361bb31b58eb.webp?v=1786968925","url":"https:\/\/oneandes.com\/products\/18500-3-7v-4000mah-2p-rechargeable-battery-pack-with-wires-12a-high-drain-li-ion-for-portable-blenders-juicers-small-appliances","provider":"OneAndes","version":"1.0","type":"link"}