Abstract: A radio control car allowing the self-running car to be smaller and lighter, requiring less frequent and easier replacement of the battery. The radio control car according to the present invention is characterized in that said radio control car is provided with a self-running car 12 having a power unit 14, a receiving control unit 15 and an accumulating unit 16 for supplying power to the above-mentioned units and with a controller 13 having a transmitting control unit 19 and a battery unit 20, wherein said accumulating unit 16 of said self-running car 12 is charged by said battery unit 20 when a charged terminal 24 of the accumulating unit 16 of the self-running car 12 is connected with a charging terminal 25 of the battery unit 20 of said controller 13.