BATTERY CHARGER

A battery charger is provided which is capable of absorbing a position error of a moving body when the moving body is charged in a compact configuration. The battery charger according to one aspect of the present invention includes a second charging terminal magnetically connected to a first charging terminal of a moving body and supplies electric power from the second charging terminal to the first charging terminal, the battery charger including: a charger body; and a suspension member that suspends the second charging terminal from the charger body.