Specifications:
1) Battery capacity: 2 x 5Ah 24V
2) Motor power: 150W
3) Charging time: 3 - 6hrs
4) Speed: d10km/ h
5) Range: d10km
6) Starter: wireless digital remote control-E
7) ....

Specifications:
1) Battery capacity: 3 x 7AH, 36V
2) Motor power: 600W
3) Charging time: 3 - 6hrs
4) Speed: d25km/ h
5) Range: d22km
6) Starter: wireless digital remote control-E
7....

Specifications:
1) Battery capacity: 3 x 7Ah 36V
2) Motor power: 600W
3) Charging time: 3 - 6h
4) Speed: d25km/ h
5) Range: d22km
6) Starter: wireless digital remote control-E
7) ....