CONTROL METHOD, PROGRAM, STORAGE MEDIUM, AND CONTROL DEVICE

To provide a control method for allowing a user to use an appropriate power storage device in a charging device having a plurality of charging units that charges a plurality of detachable power storage devices.SOLUTION: In a control method of a charging device, the charging device includes a plurality of charging units each configured to be detachable from a power storage device. The power storage device attached to each of the plurality of charging units is charged with electric power generated by a power generator installed outside the charging device. The control method comprises: acquiring received power received by the charging device in the power generated by the power generator at current or at a first time earlier than the current S312; and inducing the user of the charging device to attach or detach the power storage device on the basis of the received power S314, S316.SELECTED DRAWING: Figure 3 【課題】複数の着脱可能な蓄電装置を充電する複数の充電部を備えた充電装置において、ユーザに適切な蓄電装置の利用を図る制御方法を提供する。【解決手段】充電装置の制御方法において、充電装置は、それぞれが蓄電装置を着脱可能に構成された複数の充電部を備える。複数の充電部のそれぞれに装着された蓄電装置は、充電装置の外部に設置された発電装置で発電された電力によって充電される。制御方法は、現在又は現在よりも先の第１時刻に発電装置で発電される発電電力のうち、充電装置が受電する受電電力を取得しＳ３１２と、受電電力に基づいて、充電装置の利用者に対し蓄電装置を装着又は離脱する利用をするよう誘因するＳ３１４、Ｓ３１６。【選択図】図３