Company Profile

Ankao (Hangzhou) Energy Co., Ltd. is a professional lithium-ion battery power supply system solution provider.

Using the world ' s unique and patented technology of pack assembly without spot welding, this new technique drastically minimize the potential dangers of high capacity lithium packs.

Three years of tests in the field in Hangzhou with over 500 electric powered buses that operated over 300, 000 Km by our battery packs have perfectly proved the reliability of the products.

Concentrating on high power type 18650 lithium-ion cell manufacturing, using dynamic consistency control technology, cell defected rate is limited as low as one in 100, 000 units, the product has good consistency, long cycle life and low internal impedance characteristics.