The present invention relates to a self-contained power supply device (1), for example for recharging a traction battery of a motor vehicle, characterised in that said device (1) comprises: an electric battery (3) comprising a control system (3a) for controlling storage batteries; a first and a second power converter (5 and 7); a first electrical socket (9) connected to said battery (3) via the first converter (5); a second electrical socket (11) connected to said battery (3) via the second converter (7); said battery (3) being configured to be charged via the first socket (9) and to recharge an external device via the second socket (11).


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    Title :

    DISPOSITIF AUTONOME D'ALIMENTATION ÉLECTRIQUE, NOTAMMENT POUR CHARGER UNE BATTERIE


    Additional title:

    SELF-CONTAINED POWER SUPPLY DEVICE, IN PARTICULAR FOR CHARGING A BATTERY
    AUTONOME STROMVERSORGUNGSVORRICHTUNG, INSBESONDERE ZUM LADEN EINER BATTERIE


    Contributors:

    Publication date :

    2024-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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