Buying an Electric Mobility Scooter A rechargeable battery provides power to the motor, which propels the scooter forward and backwards. Most models have a tiller that controls the brakes as well as throttle. Most states allow electric scooters to travel 30 mph and must follow the same rules as pedestrians. https://nearest-mobility-shop44321.bloggosite.com/36368113/here-s-a-little-known-fact-concerning-4-wheel-mobility-scooters