We are Hipower Energy Group Co., Ltd based in Qingdao, China. We are member of TradeKey.com since August, 2013. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in LiFePO4 battery. Please find our product details below:LiFePO4 battery Nominal voltage:3.2V Capacity: prismatic battery 20ah 30ah40ah 50ah 60ah 100ah 160ah 180ah 200ah 300ah cylindrical battery...Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.