24V 36V Rear Rack E-Bike Lithium Li-ion Battery 24V 10.4Ah 14Ah 36V 10.5Ah 7.8Ah Electric Bike Luggage Rack Battery Replacement For 0-500W Mountain Bike Motor(36V 7.8Ah)

24V 10.4Ah 14Ah 36V 10.5Ah 7.8Ah Rear rack battery. Size is 245*148*55MM. Suitable for 0-500W motor. With 42V/29.4V 2A charger, Charging port is DC, Discharging port is 5pin. Lock with keys securely, locks the mount on bike frame, prevents the battery from being stolen. With power lock, save more power.LED power display to remind you to charge in time. Our lithium-ion batteries have undergone thousands of repeated discharges and safety tests, so you're relieved to use it. With a fully sealed battery, it can be used all day, rain or shin. High-quality battery cells and built-in BMS protection board to prevent overcharge, overdischarge, overcurrent and short circuit, and the battery capacity exceeds 80% after 800 cycles. Please measure the size of the original battery before purchasing to confirm it is not too big or small to fit on your bike, and check the motor power and discharge port.