The disclosure provides an electric all-terrain vehicle and a control method of vehicle braking. The electric all-terrain vehicle includes a vehicle frame, a motor, a gearbox, a cargo compartment, a battery pack, a handle assembly and a walking wheel. The motor is arranged on the vehicle frame and is located at a rear end of the vehicle frame. The gearbox is arranged on the vehicle frame and is located on a first side of the motor, and the gearbox is connected with the motor. The cargo compartment is arranged on the vehicle frame, and the cargo compartment is located above the motor and the gearbox. The battery pack is mounted on a bracket to provide power for the electric all-terrain vehicle. The handle assembly is arranged on the cargo compartment and allows an adjustment of the handle assembly to lock or unlock the cargo compartment from the vehicle frame. The walking wheel is arranged on the vehicle frame and includes a rear wheel, and the gearbox is connected with the rear wheel.