... 2,batter:4.5AH,7AH &10AH are available. 1,electric scooter moter:100W,120W &150W are available. 2,batter:4.5AH ... brake by hand.4,dimension of the tyre: 6 &8 inch are available.5,max speed:15-25km/h.6 ... ,run distance per charge: 8-10km. It depends on the battery capacity and the ... speed.7,loading capacity:75kg.8,charge duration:5-8h,9.recharge times:=>250s.10, ...