Yuki Yadea E-Wild 20S Empowered BatteryPlease select capacity. Capacity optons: 36V 10Ah / 36V 13Ah / 36V 15,6Ah / 36V 18,2Ah / 36V 22,4Ah *The more capacity, the more distance.**If you are not sure whether this battery is compatible for your model or not, you can ask our customer representative.Mad..