Custom 4P2S 18650 Battery Pack delivers 7.2V 5000mAh high-capacity power storage with exceptional cycle life up to 2000 cycles. Designed for electric vehicles, solar energy systems, and industrial applications, this Li-ion battery pack ensures reliable performance under extreme temperatures (-20~50℃). Featuring LiNiMnCoO2 cathode materials and semi-solid state technology, it offers high energy density, long lifespan, and stable output. Ideal for power tools, electric bicycles, energy storage systems, and more. Manufactured by CTECHi in China with global quality standards for diverse energy demands.More
