HONG KONG TAC INDUSTRIAL CO., LTD.is dedicated to provide the total power solution to the professional industrial customer. Our products include primary (lithium, alkaline) secondary (lithium, nickel) batteries and power accessories ( charger\BMS). We serve several of manufacturers, including digital electric, 3C products, toys, security equipment, medical equipment, power tools, storage energy, solar power, back-up power etc. Our emphases LiFePO4 series products are successfully be used in energy storage device and EV (electric vehicle) field with our effort in the clean energy and low-carbon environmental friendly research recent years.