1. 48V-10Ah,20Ah,30Ah,40Ah E-bike battery 2.use to e-bike, power tools, toys, aircraft, Auto car and so on Detailed Product Description use to e-bike, power tools, toys, aircraft, Auto car and so on. 5Ah to 1500Ah of the capacity and 3V to 550V of the Voltage. Delivery time is short ,good quality and low price, our company also can be customized according to customer's different needs. And we can ...