... UL 48v 20Ah stable electric motor battery pack Specifications: Name:48v 20Ah stable electric motor battery packCathode Material:LiFePO4Nominal Capacity ... . High capacity, low resistance, no memory effect7. Dual IC chips to protect from short-circuit, over-charge, over- ... electric bicycle battery pack is used in Electric bicycle, Electric Motor, Electric tricycle, Scooter, Skate board, and so on. ...