Power is easily activated by a switch mounted on the handlebar or in response to your pedaling. When activated, the motor immediately gives you a nearly silent push. Standard bicycle hand brakes and gearing round out the controls. The adaptive type starts with a bicycle and adds a drive system to it. Users of both types enjoy easy acceleration, hill climbing, and cutting through headwinds.
Rechargeable batteries provide power for the electric drive motors.
Charging costs less than 5 of electricity from common 110 VAC wall outlets. Charging times for different brands, however, vary widely. People often ask the difference between a moped and an electric bike. A moped has more of each. That range is plenty for errands and short commutes.