LiFePO4 Battery, Lithium Battery, Electric Bike Battery manufacturer / supplier in China, offering Electric Bike Lithium Ion Battery 24V/48V/60V 20ah/40ah/50ah Ebike Battery with 40A BMS and Fast Charger, Electric Bike Lithium Ion Battery 48V/60V 20ah/40ah E-Bike Battery with 40A BMS and Fast Charger for 48V1500W/3kw Motor, 3.7V 804050 2000mAh Rechargeable Li-Polymer Battery for Toy Speaker LED Light Camera with 2pin pH 2.0mm Connector and so on.