Hailong 48V 30AH Ebike Battery Electric Bicycle for 250W 500W 750W 1000W Motor
48V 52V 30Ah Jumbo/New Hailong Electric Bike Lithium Battery For 0W-1500W Motors
(Nominal Capacity(Ah): 30Ah. The maximum power (Watt) and maximum current (Amp) of the battery must be greater than or equal to the power and current of the motor. a 48V motor must be paired with a 52V battery).