<br> <br> <br> <br> The X-Treme XB-420M is powered by 4 20-amp sealed lead acid batteries. When completely charged, they can offer adequate power to travel as much as 30 miles on the scooter. Nevertheless, this mostly depends upon the kind of surface you're traveling on and your weight.<br> <br> <br> <br> <br> <br> <br> <br>