CMB has been the one-stop custom lipo battery pack manufacturer for over a decade. We have successfully collaborated with global clients to deliver nearly 540 tailored lithium polymer battery projects. Our experienced engineering team specializes in designing compact, lightweight LiPo lithium batteries with higher energy density.
We have hundreds of LiPo battery models in stock and provide custom lipo battery pack service. Our focused areas of expertise include:

• Wearable Device
• Medical Device
• Handheld devices
• IoT Device
• Drone
• GPS Tracker
• Robots

CMB has obtained globally recognized certifications, including IEC62133, UN38.3, MSDS, RoHS, CE, CB, UL1642, and UL2054, ensuring the quality and safety of our rechargeable LiPo batteries. These certified li-polymer batteries can be sold directly.
We also provide custom rechargeable LiPo battery solutions to meet diverse application needs.

Why Choose CMB as Your LiPo Battery Manufacturer?

• Comprehensive Certification: Veried with globally recognized certifications, However, please note that if your battery pack is customized to specific requirements, there may be additional certification fees associated with the certification process for your custom battery solution.
• Expert Engineering Team: Specialists in 3.7V and 3.8V high-voltage LiPo batteries, delivering durable and efficient solutions tailored to specific requirements.
• Reliable Protection Systems: Every battery is equipped with a PCB (Protection Circuit Board) to safeguard against over-discharge, overcharge, and short circuits, ensuring long-lasting performance.
• Customization Capabilities: We can tailor solutions to your equipment’s specific needs, including self-heating technology, high voltage, high C-rate performance, extreme low-temperature operation down to -50°C, optimized energy density, 10C fast charging capabilities, as well as strict size/weight requirements or special features like waterproof and explosion-proof designs.