Battery: Silicon, 20Ah,48V
Rated /Max motor: 350W/500W/1000W
Brake ( front  and rear ) : Front Disc / Rear Drum Charge : 220V, 50HZ
Climbing Degree: 10(350W)/12(500W)/13-15( 1000W )    
Max loading: 150kg
Max speed ( EEC ): 35km/h(350W)/40km/h(500W)/45km/h(1000W)
Wheel size : 3.0-10
Distance per charge : 40-45km ( 1000W )
Wheel : Alloy wheel