HOWELL produces many advanced rechargeable lifepo4 battery applied on the Telecom towers,Solar energy storage system,solar street light,AGV,Golf-cart,RV and Boat etc. It has the performance of safety, long service life, high power output, low self-discharge, long life, high-efficiency charge, and environmental protection and so on. The battery has been widely recognized by the market both in China and abroad. Its special production technology makes all products' performance index surpass the standard in the industry.