Buying an Electric Mobility Scooter A rechargeable battery supplies energy to the motor, which drives the scooter forward and reverse. The majority of models have a tiller which controls the brakes and throttle. Most states allow electric scooters to travel 30 mph and must follow the same rules as pedestrians. https://electricmobilityscooters88776.mdkblog.com/35394560/10-locations-where-you-can-find-4-wheel-mobility-scooters