Buying an Electric Mobility Scooter A rechargeable battery powers the motor that propels the scooter forwards and backwards. Most models feature an adjustable tiller, which controls the brakes and throttle. Most states allow electric mobility scooters that reach a the speed limit of 30 mph, and they must follow the https://mobile-mobility-scooters66543.ampblogs.com/this-is-how-4-wheel-mobility-scooters-will-look-like-in-10-years-66639594