OEM&ODM
Home » Help Center » OEM&ODM
Custom Lithium Battery OEM/ODM – Your Reliable Manufacturing Partner
Custom Lithium Battery OEM/ODM – Your Reliable Manufacturing Partner Custom Lithium Battery OEM/ODM – Your Reliable Manufacturing Partner Custom Lithium Battery OEM/ODM – Your Reliable Manufacturing Partner
2+ GWh
Annual Production Capacity
50+
R&D Engineers
80+
Countries Exported To
1000+
Successful OEM/ODM projects
Certifications
CE  |  RoHS  | UL  | IEC62133  | UN38.3  | MSDS  | ISO9001
Process

Requirement Discovery

Understand your application, voltage, capacity, size, and BMS needs.

Engineering Design

Custom schematics, BMS programming, and 3D mechanical design.

Component Sourcing

Grade‑A cells from trusted suppliers + in‑house BMS and enclosure.

Efficient Manufacturing

Automated assembly lines with strict process control.

Rigorous Testing

100% charge/discharge, aging, insulation, and protection tests.

Secure Packaging & Shipping

UN38.3 compliant cartons or wooden cases, ready for global delivery.
Customized Case

A European AGV manufacturer

Challenge: Need 24V 60Ah battery with high-rate discharge and low-temperature performance
Solution: LiFePO₄ cells + custom BMS discharge strategy + heating function
Result: 3,000+ cycles | 25% increase in equipment runtime
 
 

A North American energy storage integrator

Challenge: Need outdoor cabinet battery systems with IP54 rating and multi-inverter compatibility
Solution: Custom universal battery module with fully customized BMS protocol
Result: 6-week sample delivery | 50/100/200kWh configurations shipped | Repeat orders
Factory Equipment
Ready to start your custom battery project?
Tell us your application, and we'll recommend the right solution.

OEM / ODM

Copyright © 2006-2026 Polinovel All Rights Reserved