1)Out power:500W36V
2)Battery:3pcs*17AH
3)Input voltage of battery:110-240V
4)Range per charge :25-30km
5)Charging time:6-8hrs
6)Using time:1hour
7)G.W /N.W :91KG /78KG
8)Max speed:30-35km/h
9)Product size:1230x660x860mm
10)Load capacity:above 12 years old
11)Drive system: chain transmission
12)Brake :disc brake on rear wheel
13)Climbing degree: up to 25 degree.