Ace Battery Co., Ltd. is focusing on Li-ion and LiFePO4 battery pack sales, R&D and production for diversified markets such as ESS, medical, material handling, UPS and LEV etc. We are a group company with over 5000employee, headquarter in Shenzhen and factories spreaded in Dalian, Zhengzhou and Shenzhen etc. With 20year experience in lithium industry, our production lines now cover Li-Polymer, Li-ion, LiFePO4 pouch, cylindrical and prismatic batteries.