The invention relates to a battery sub-module (11) for a motor vehicle, the sub-module comprising two battery cells in pouch form and a carrier frame (33), each battery cell comprising two electrodes (37, 38; 39, 40), each electrode (37, 38, 39, 40) protruding from the carrier frame (33), a first electrode (37) of the first battery cell being such that, outside the carrier frame (33), it faces a first electrode (39) of the second battery cell and is connected to said first electrode (39) by a welded connection, the second electrode (38) of the first battery cell being such that, outside the carrier frame (33), it faces a second electrode (40) of the second battery cell and is connected to said second electrode (40) by a welded connection. The invention also relates to a battery module for a motor vehicle, the module comprising a plurality of battery sub-modules of the aforementioned type.


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    Title :

    SOUS-MODULE DE BATTERIE POUR VÉHICULE AUTOMOBILE


    Additional title:

    BATTERY SUB-MODULE FOR A MOTOR VEHICLE
    BATTERIE-SUBMODUL FÜR EIN KRAFTFAHRZEUG


    Contributors:

    Publication date :

    2024-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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