Hipower make lifepo4 batteries since 2004, our 3 factories cover 520,000 square meters and total investment is USD 48 milion.With 7 years of LiFePO4 battery production experience and delicate quality control method, we are qualify battery supplier to world top class enterprises. From 20AH to 600AH, 12V to 600V, we offer single cell -> battery pack -> energy system. We help customer to build high quality projects. Hipower LiFePO4 batteries are widely used in electric vehicle, light traction, marine, wind & solar system, telecom, electric tools etc..