Art.NO.:NEW MODE:WB-GT01 Full dimension(mm): 1100?60?920 Folded dimension(mm): 820?90?290 Max. Speed: 6km/h Max. Load capacity: 20kg Climbing capability: 20o Average Running distance per charge:20km N.W.: (not including battery): 7.0kg Motor Power: 150W Battery: 12V 17AH Battery Charging time: 5? hours Charger: 100VAC ?40VAC input DC12V3A Output Tire: airless tire