Notes if you purchase a duotts c29 battery separately please contact customer service to provide a picture of the original electric bicycle battery label so that we can send a battery that matches your electric bicycle specifications brandduottsproductbatterysuitable forduotts c29battery capacity48v 15ahmileageelectric mode 40kmpedal assist mode 100km depends on the user s weight weather road conditions and other factors colorblackpackage including 1 x battery
