1,Motor: 350w brushless 2,Battery: Lead-acid 48V,12Ah 3,Loading:120kg 4,Distance per Charge: 40km Motor350W brushlessWheel size16*3.0 BatteryLead-acid 48V,12AhLoading120kg Charger220/110V,50-60HZDistance per Charge40km Max.speed25-35kphN.W.80kg Container loading Q'ty22pcs/20GP;44pcs/40GP