Specifications: Motor Power: 250w brush Speed:20-23km/hr. Battery: 8Ah 24V Ni-MH battery Charge time: 6-8hr. Input voltage: 24v Maximum Loading capacity: 65kg Distance in one time charge: 25km Material: Aluminium Wheel size: 20" Packing: 1pc/carton Net weight: 20kg Gross weight: 23kg Carton size: 140 x 28 x 76cm