COOLING DEVICE

A cooling device (1) for a charger (71) capable of simplifying the device configuration and reducing the power consumption is provided. Cooling device (1) for cooling the charger (71) for charging a battery (72) with use of power supply received from a power source includes a compressor (12) for circulating a cooling agent, a condenser (14) for condensing the cooling agent, a decompressor (16) for decompressing the cooling agent condensed by condenser (14), an evaporator (18) for evaporating the cooling agent decompressed by the decompressor (16), and a cooling portion (80) for cooling the charger (71) with use of the cooling agent flowing from the condenser (14), and the cooling portion (80) is provided on a path of the cooling agent flowing from the condenser (14) to the evaporator (18).