Buying an Electric Mobility Scooter A rechargeable battery supplies power to the motor, which propels the scooter forward and reverse. Most models have a tiller which controls the brakes and throttle. Most states permit electric scooters to travel 30 mph or more and must follow the same rules as pedestrians. https://mobility-scooters-folding44210.blog5.net/71932181/the-next-big-thing-in-the-4-wheel-mobility-scooters-industry