A robot cleaner and a control method for charging the robot cleaner system wirelessly are provided. A robot cleaner charging wirelessly according to one side includes a target resonator for receiving resonant power through energy coupling with a source resonator of a wireless power transmission apparatus, a wireless power receiver for converting the received resonant power to a required rated voltage, And a battery controller for checking the state of the battery and charging the battery using the electric voltage according to the state of the battery.
展开▼
