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 which controls the brakes and throttle. Most states allow electric scooters to travel at 30 mph and must adhere to the same guidelines as pedestrians. https://mobilityscooters51840.bloggerchest.com/29681343/why-you-ll-want-to-read-more-about-4-wheel-mobility-scooters