A method for operating a vehicle includes drawing operational power from a first set of battery cells and providing heating/cooling to the first set of battery cells and not to a second set of battery cells to maintain the first set of battery cells within an operational temperature window in a first mode of operation. The method switches to a second mode of operation in response to a power assist request, and draws operational power from the first set of battery cells and a second set of battery cells and provides heating/cooling to maintain the first set of battery cells and the second set of battery cells within the operational temperature window during the second mode of operation.


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    Title :

    HEATING AND COOLING FOR A PARALLEL CONNECTED MIXED CHEMISTRY BATTERY PACK


    Contributors:

    Publication date :

    2025-01-30


    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



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