OEM / ODM Customization
24 years of battery manufacturing experience
More than 200 battery patents
A 32.95-acre battery production base
The only manufacturer in the industry with a patent for battery explosion protection
Six outstanding Chinese patents awarded to enterprises
BPI packs specializes in high-performance cylindrical and prismatic aluminum-cased battery packs, designed for a range of applications including lead-acid to lithium conversion, power tools, and energy storage systems. Built with automotive-grade cells and an intelligent Battery Management System (BMS), our batteries deliver reliable power across a full voltage spectrum from 12.8V to 72V, supporting various cell configurations such as 18650, 21700, and prismatic aluminum casings.
Strong Structural Integrity：The overall design adopts a modular layout, using brackets, insulating partitions, cable ties, heat shrink tubing, or metal casings for fixation and protection. Heat dissipation gaps are provided between the cells to balance structural stability and heat dissipation requirements. Furthermore, different assembly processes are used for pouch, cylindrical, and prismatic cells depending on the application scenario, and the connection process directly determines the battery pack's conductivity and shock resistance.
Heat Dissipation Design：This is a critical aspect of battery packs. High-density cell arrangement and high-current operation will continuously generate heat. Small-capacity battery packs can rely on natural heat dissipation, while high-power, high-capacity battery packs need to be equipped with active heat dissipation structures such as heat sinks, air cooling, and liquid cooling to avoid heat accumulation and potential safety hazards.
Voltage and capacity tailored to your needs, adaptable to all scenarios.
Uses brand new A-grade cells, 3500 cycles, durable and long-lasting.
Supports fast charging and discharging, meeting high power demands.
According to customer needs, we can customize various types of PACK battery packs, including soft-pack lithium batteries, nickel-metal hydride PACK, lithium-ion PACK, lithium iron phosphate PACK, etc.
Common voltages include 3.7V, 7.4V, 11.1V, etc., and can be customized flexibly according to customer needs.
1. Battery usage scenario;
2. Installation dimensions of PACK battery;
3. Whether it is resistant to high and low temperatures;
4. Voltage and current, i.e., instantaneous voltage, instantaneous current, continuous voltage, continuous current;
5. Requirements for protection board, wires, and terminals.
Specifying a BMS is supported to flexibly adapt to your system requirements.
AGV battery customization is supported to provide reliable power for automated equipment.
Wholesale of electric vehicle batteries is supported, but retail services are not provided at the moment. Bulk purchases are welcome.
We do not produce lead-acid batteries, but we offer lead-acid to lithium battery conversion solutions, which offer superior performance.
We are currently not involved in the automotive power battery field.
