Buying an Electric Mobility Scooter A rechargeable battery provides power to the motor which propels the scooter forward and in reverse. Most models feature a tiller to steer which controls the brakes and throttle. Most states allow electric mobility scooters to reach a a maximum speed of 30 mph, and https://portablemobilityscooters65542.blogitright.com/29929043/20-reasons-why-4-wheel-mobility-scooters-cannot-be-forgotten