Motor: 48 volt ADCefficient separate excitation motor 3/5kw Battery: Six Trojan T-875 8 volt battery sets Accelerator: Non-contact continously variable speed system Charger: Intellectual high efficiency pulse charger Input voltage: 110/220V Frequency: 60/50HZ Output direct current:48V Electric current: 20A Maximum speed:18-22km/hour Maximum Distance:80km Braking Performance: ≤4m Maximum Gradient:0.2 Net Weight: 350kg(Without Battery) Length:3.23m Width:1.18m Height:1.85m Axle Base: 2.46m Front Wheel Base:0.85m Rear Wheel Base: 0.98m Minimum Turning Radius: 540kg(including operator, passengers and cargo) Tire: 18×8.5-8