1) Motor power: 800W (brushless) 
2) Roted voltage: 48V 
3) Lead-acid Battery capacity: 12 V /20Ah ( 4pcs) 
4) Rated load capacity: 85kg 
5) Break type (F/R): drum/drum brake 
6)  Constant driving distance:45-55km 
7) Max climbing ability: 20° 
8) Max speed : 40-45km/h  
9) Charging time: 4-8 hours 
10) Tire : 10" x 3.00