1) Wheel Size: 16x2.5
2) Max. load: 150kg
3) Max. speed: Europe: 25km/h ; USA & Canada: 32km/h; Others: 25km/h.
4) Running distance: <60km
5) Climbing angle: 8-10 degree
6) Battery: a) 48V12AH b) Sealed maintenance free lead-acid battery
7) Motor: brushless 180W / 250W /350W/500W
8) Charger a) AC 220V / AC 110V b) 50Hz / 60Hz
9) Charge time: >6 hours
10) Loading: 122pcs/40HQ