One or more example embodiments of the present invention include an electric device (20), electric circuitry (21) electrically connected to the electric device (20), battery packs (22) to be connected to the electric device (20) via the electric circuitry (21), and a controller (23). The controller (23) is configured or programmed to, in the driving mode, if a voltage difference between the battery packs (22) is greater than a predetermined reference, connect one of the battery packs (22) that has a highest voltage to the electric device (20) to drive the electric device (20).


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    Title :

    ELECTRIC WORKING MACHINE, METHOD OF ACTIVATING ELECTRIC WORKING MACHINE, AND METHOD OF CHARGING ELECTRIC WORKING MACHINE


    Additional title:

    ELEKTRISCHE ARBEITSMASCHINE, VERFAHREN ZUR AKTIVIERUNG EINER ELEKTRISCHEN ARBEITSMASCHINE UND VERFAHREN ZUM LADEN EINER ELEKTRISCHEN ARBEITSMASCHINE
    MACHINE DE TRAVAIL ÉLECTRIQUE, PROCÉDÉ D'ACTIVATION DE MACHINE DE TRAVAIL ÉLECTRIQUE ET PROCÉDÉ DE CHARGE DE MACHINE DE TRAVAIL ÉLECTRIQUE


    Contributors:
    TAMBA DAIKI (author) / II TSUNEHIRO (author) / TAKASE SHUNYA (author)

    Publication date :

    2025-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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