An electrically power assisted bicycle includes an electric motor, a detachable battery that supplies electric power to at least the electric motor, and an operation panel including a controller configured or programmed to control the display in a time display area and a built-in battery that supplies electric power to the controller. When the detachable battery is attached to the electrically power assisted bicycle and the electrically power assisted bicycle is in a power-on state, the controller is supplied with the electric power from the detachable battery. When the electrically power assisted bicycle is turned on from a power-off state in a state where a remaining capacity of the built-in battery is insufficient, the controller displays, in the time display area, information indicating that the remaining capacity of the built-in battery is insufficient.


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    Title :

    Electrically power assisted bicycle


    Contributors:

    Publication date :

    2019-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer






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