An electric bicycle (e-bike) is a bicycle that has a motor and a battery that work together to help you pedal. When you pedal, the motor helps you go faster and it uses the battery power to do so. When you don't pedal the motor will stop and the battery will last longer. You can control how much power the motor gives and how fast you want to go. E-bikes are easier to ride than regular bicycles because the motor takes some of the effort out of pedaling.