Buying an Electric Mobility Scooter A rechargeable battery powers the motor that propels the scooter forwards and backwards. Most models have a tiller that controls the brakes and throttle. Most states allow electric scooters to move at 30 mph or more and must follow the same guidelines as pedestrians. Safety https://mobilityscootersuk00987.blogvivi.com/30266729/here-s-a-little-known-fact-about-4-wheel-mobility-scooters