CHARGING DEVICE, METHOD FOR OPERATING CHARGING DEVICE, AND CHARGING SYSTEM

According to some embodiments disclosed in this document, a charging device includes a communication module configured to receive battery data about a battery of a vehicle, the battery data being collected by a collection device from a data port of the vehicle, a power supply module configured to supply charging power to the battery based on a charging setting, and a controller configured to derive management data about the battery based on the battery data and the charging setting.