... 3)Factory Price 4)Long cycle life electric bike battery with charger Specification Tube type battery PackModelTLHEV-001TLHEV-002TLHEV ... (Motor 180W)Charger AC Input100-240V,50/60Hz100-240V,50/60Hz100-240V,50/60HzDC Output54.6V 2A42V 2A42V 2ACharging TimeAbout ... Capacity, resistance, Voltage, platform time consistency is good7, With short-circuit production function, safe and reliable8, Factory price& ...