Model: K10 Technical Specification Country of Origin China Motor Power 48V 1500W Battery Type Lead-Acid/Lithium Battery Capacity 120AH Charging Time 6-8h Input Voltage 220V Front/Rear Brake Front Drum / Rear Drum Load Capacity 450kg Range 110km Top Speed 30km/h Tire 4.00-12 Three-Wheel Interchange Color Red/Blue/Green Battery Qty 4 Overall Dimension 2900*1130*1800 (mm)