CHARGE MANAGEMENT DEVICE, CHARGE MANAGEMENT METHOD, AND MOBILE BODY

A charge management device includes an interface that acquires information related to a schedule of a user, and a control unit that manages a charge schedule of a battery of a mobile body used by the user based on the information related to the schedule of the user. The interface outputs a question about the schedule of the user and acquires an answer to the question from the user. The control unit updates the schedule of the user based on the answer from the user.