The 552530 3.7V 400mAh Rechargeable LiPo Battery Pouch is a high-quality, durable power solution designed for demanding applications in power tools, electric wheelchairs, toys, and home appliances. Featuring LiCoO2 cathode material and a compact 55*25*30mm design, this battery offers a long cycle life of 500~1000 cycles, ensuring reliable performance in a lightweight 10g package. Certified to international standards including UL, CE, and UN38.3, it delivers safe, stable energy storage ideal for portable electronics and industrial equipment across diverse environments.More