Buying an Electric Mobility Scooter A rechargeable battery powers the motor that propels the scooter forwards and backwards. The majority of models have a tiller that controls the brakes and throttle. Most states allow electric scooters to travel at 30 mph and must adhere to the same rules as pedestrians. https://folding-mobility-scooters88754.blog5star.com/30091632/why-you-ll-want-to-find-out-more-about-4-wheel-mobility-scooters