Model Number: VES Brand Name: ZNEN Key Specifications/Special Features: Refer to the table below: Battery 6020R 6040R 　 Battery concept Lithium Lithium 　 Battery capacity 60V/20Ah 60V/40Ah 　 Battery weight 14.5kg 21.3kg 　 Charging time 6 hours 8 hours 　 Life cycle 1000 hours 1000 hours 　 Charge input voltage 110-220V 110-220V 　 Motor 　 Motor (max power) 3000W 3000W 　 12' High torque maintenance-free motor 12' High torque maintenance-free motor 　 Performance 　 Maximum speed 45kph 45kph 　 Distance range 60km 100km 　 Climbing capacity (with/75kg load) 15% 15% 　 Basic information 　 Weight 97kg 105kg 　 Tyres 12” 12“ 　 Brakes Disc/disc Disc/disc 　 Front/rear shock absorber Rocker/spring Rocker/spring 　 Dimensions 1900*780*1100mm 1900*780*1100mm 　 Wheelbase 1325mm 1325mm 　 Ground clearance 140mm 140mm 　 Maximum load (including passenger) 150kg 150kg