A traction battery pack includes a cell-to-pack battery system. A selectable shim system may be used to augment a compressive load applied to one or more cell stacks of the cell-to-pack battery system. A method of assembling the traction battery pack may include measuring a first dimension associated with each cell stack of the cell-to-pack battery system, measuring a second dimension associated with an enclosure tray, and selecting an appropriately sized shim of the selectable shim system for applying a desired amount of compression to the battery cells of each cell stack when the cell stack is received within the enclosure tray.


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    Title :

    SELECTABLE SHIM SYSTEMS FOR TRACTION BATTERY PACKS WITH CELL-TO-PACK BATTERY SYSTEMS


    Contributors:

    Publication date :

    2023-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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