To provide a charging type fan device capable of lengthening service life of a battery even when the battery is installed on a device body, while facilitating charging into the battery.

During shutdown of a control circuit 31, a battery power supply switch 18 is turned off and power supply from a battery 25 to a regulator 35 is shut down. When an AC adapter 50 is connected with a DC jack 9 during shutdown, on the other hand, DC power of the AC adapter 50 is input into the regulator 35, so that the regulator 35 generates a control voltage and the control circuit 31 starts.