Motor(Brush Motor):180w200W/250W Battery:36V12Ah Charger:Input:220V(According to the request of the country) Export:36V-1.8A Controller:36V/220W Limited flows:14±1A Lack Voltage:31.5±0.3V Mileage:≥35km Tire size:16inch*2.215 Rated speed:≤20km/h Load Capacity:75kg N.W.:55kg G.W.:73kg Packing size:1630*380*1090mm Quantity 20 container:52sets Quantity 40 container:102sets