
Polymer Lithium
BPI lithium-ion batteries use high energy density materials, support 10C fast charging, and can operate stably in extreme environments from -40°C to 90°C. They have anti-leakage and anti-bulging properties, a cycle life of over 1,000 times, low self-discharge (<1%/month), and are equipped with patented explosion-proof technology to ensure safety and reliability.
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BPI Lithium-ion Batteries: High Energy Density, Long Lifespan, and Versatile Applications
BPI Lithium-ion batteries use high energy density materials, supporting 10C fast charging and operating in temperatures from -40°C to 90°C. They are leak-proof, bulge-resistant, with a long cycle life (1000+ cycles) and low self-discharge (<1%/month). Featuring explosion-proof patented technology, they are widely used in high-demand fields such as medical rehabilitation, pet electronics, smart wearables, and drones. Available in a wide range of models, with capacities from 50mAh to 10000mAh, and customizable sizes to meet various application needs.

Key Features
650Wh/L High Density
Industry-leading energy density, smaller size, and longer battery life
1000 Long Cycles
80% capacity retention after 1000 cycles, doubling the lifespan
10C Ultra-Fast Charging
Charges to 80% in 6 minutes, 3 times faster charging speed
Product List
6 Products Matches

Conventional Polymers
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

Low-Temp Li-Po Batteries
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

High-Temp Li-Po Batteries
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

High-Voltage Li-Po Batteries
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

Wide-Temp Li-Po Batteries
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh

High-Rate Li-Po Batteriess
BPI low self-discharge NiMH rechargeable battery, after being fully charged and stored for one year, there is still about 85% power remaining, high capacity 2100mAh
FAQs
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01
Can samples of lithium batteries be made for free?
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Samples are paid, but the sample fees can be refunded for large orders.
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02
Who bears the certification or development costs?
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02
Certification and development costs are borne by the customer. These costs can be offset against the goods payment when a certain order volume is reached, optimizing the cost.
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03
What is the tax rate for RMB payment and invoice issuance?
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03
The tax rate for RMB payment and invoicing is 13%.
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04
What are the advantages of polymer batteries compared to other batteries?
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04
Polymer batteries have advantages such as long cycle life, low internal resistance, support for high current, compact size, and high energy density, making them ideal for high-performance devices.
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05
Is it possible to replace the raw materials of polymer batteries as specified, such as electrolyte, lithium cobalt oxide, graphite, etc.?
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To ensure the stability and safety of the battery solution, we do not currently support customer-specified or replacement of raw materials.