CHARGER MANAGEMENT DEVICE AND CHARGING CONTROL DEVICE

A charger management server manages compatibility between an external charger and a vehicle. The server includes an information acquisition unit that acquires charging status information on a status acquired when the external charger and the vehicle are connected to conduct charging, and a compatibility information generation unit that generates compatibility information on compatibility between the external charger and the vehicle based on the charging status information. The server also includes a charger management database storing the charging status information and the compatibility information. As the charging status information, the information acquisition unit acquires vehicle information on the vehicle, charger information on the external charger connected with the vehicle, and charging error information on a charging error caused between the external charger and the vehicle.