POWER SUPPLY DEVICE MANAGEMENT SYSTEM

Provided is a management system that can effectively manage a power supply device when the power supply device of an electric moving body is used for secondary use. A power supply device management system includes: an electric moving body including power supply devices and a communication unit and a control unit and a server device in which a first identification number is assigned to each module unit in the power supply devices and and the server device includes a communication section that can communicate with the communication unit and a storage unit that stores characteristic information and failure history of the power supply devices and together with the first identification number.