The present application relates to a battery pack (100) and an electrical device, comprising a box body (10) and battery cells (20). The box body (10) defines an accommodating cavity (s), and the battery cells (20) are accommodated in the accommodating cavity (s); the box body (10) comprises a bearing member (11a); the battery cells (20) are provided on the surface of the bearing member (11a); the minimum thickness H of the bearing member (11a) and the weight M of the battery pack (100) satisfy: 0.0002 mm/kg.


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    Title :

    BATTERY PACK AND ELECTRICAL DEVICE


    Additional title:

    BATTERIEPACK UND ELEKTRISCHE VORRICHTUNG
    BLOC-BATTERIE ET DISPOSITIF ÉLECTRIQUE


    Contributors:
    SUN ZHANYU (author) / CHEN XINGDI (author) / WANG PENG (author)

    Publication date :

    2025-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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



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