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 permit electric scooters to travel a maximum of 30 mph and must adhere to the same rules https://mobility-scooters61212.life3dblog.com/29025591/quiz-how-much-do-you-know-about-4-wheel-mobility-scooters