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Product Description:
The JSK 32140 is a premium-grade 32140 lithium iron phosphate (LiFePO4) power battery engineered for high-intensity industrial applications. This 2-pack bundle delivers a true 15Ah capacity, 48Wh of energy, and a powerful 3C (45A) continuous discharge current. 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.
Manufactured 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.
Key Features:
2-Pack of Premium Power Cells: Includes two JSK 32140 3.2V LiFePO4 batteries.
True 15Ah (15000mAh) Capacity: Genuine 48Wh energy capacity for extended runtime.
3C (45A) High-Rate Discharge: Delivers a powerful 45A continuous discharge current for high-torque power tools and equipment.
Advanced LiFePO4 Safety Chemistry: Superior thermal stability, explosion-proof and leak-proof design.
Ultra-Long Cycle Life: LiFePO4 chemistry ensures an exceptionally long service life, far exceeding standard lithium-ion batteries.
Energy-Saving & Eco-Friendly: High energy efficiency and long lifespan reduce waste and protect the environment.
Professional Grade Quality: Manufactured by JSK, a trusted brand in the lithium battery industry.
Versatile Applications: Perfect for power tools, garden machinery, e-bikes, and outdoor energy storage.
Product Parameters (Based on Cell Markings):
Brand: JSK
Size: 32140
Model: IFR32140-15Ah
Chemistry: LiFePO4 (Lithium Iron Phosphate)
Capacity: 15Ah / 15000mAh
Energy: 48Wh
Nominal Voltage: 3.2V
Discharge Rate: 3C
Max Continuous Discharge Current: 45A
Safety Design: Explosion-proof & Leak-proof
Dimensions: 32mm (Diameter) x 140mm (Height)
Pack Quantity: 2-Pack
Applications:
Heavy-Duty Cordless Power Tools: The ideal power core for high-torque drills, impact wrenches, and electric saws.
Garden & Forestry Machinery: Powers electric chainsaws, hedge trimmers, and lawn mowers.
Electric Two-Wheelers: Reliable power for electric scooters, e-bikes, and lightweight electric motorcycles.
Outdoor Portable Energy Storage: Perfect core cells for building high-capacity outdoor portable power stations and solar storage systems.
Home & Industrial Cleaning Equipment: Drives robotic vacuum cleaners and heavy-duty cordless vacuums.
Frequently Asked Questions (FAQ):
Q1: What is the discharge current of this battery?
A1: 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.
Q2: What is the energy capacity of this battery?
A2: 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.
Q3: Is this battery safe from explosion or leakage?
A3: Absolutely. It is built with advanced LiFePO4 chemistry and JSK's professional manufacturing standards, featuring enhanced explosion-proof and leak-proof safety designs.
Q4: Can I use this battery to build a 12V battery pack?
A4: 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.
Q5: What kind of charger should I use for this battery?
A5: 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.
Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
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Using in a custom 32140 flashlight. 15Ah means weeks of runtime. 45A handles turbo mode easily.
Impressed with the quality. Ordering additional cells for a full e-bike pack upgrade.
Competitive pricing for high-quality 32140 cells. JSK offers great performance per dollar.
Bought these to test before committing to a full pack. 15Ah each, 45A discharge. JSK quality is impressive.
Nickel-plated terminals took spot welds perfectly. No issues with adhesion. Professional quality.
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