A battery module contains a casing, a cell frame received within and connected to the casing, a first connector mounted to the cell frame; a second connector mounted to the cell frame; and a plurality of sub-modules installed in the cell frame. Each of the plurality of sub-modules includes a plurality of battery cells. Each of the plurality of sub-modules further contains a positive output terminal and a negative output terminal that are connected to the first connector or the second connector. A plurality of interconnecting features allows the battery module to detachably connect to an adjacent battery module of a same type to form a scalable battery system. Similar battery modules can be stacked to form a battery system with additional capacity, without the need to modify the internal structure or circuit connection of the individual battery module.


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    Title :

    SCALABLE BATTERY SYSTEM


    Additional title:

    SKALIERBARES BATTERIESYSTEM
    SYSTÈME DE BATTERIE EXTENSIBLE


    Contributors:

    Publication date :

    2020-10-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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