A battery pack including a battery module and a heater is provided. The battery module includes a plurality of cylindrical batteries, a thermal diffusing plate, a first chamber, and a second chamber. The thermal diffusing plate houses and holds the plurality of cylindrical batteries. The first chamber is configured to distribute cooling air to cool each of the plurality of cylindrical batteries. The second chamber is formed at least in part by the thermal diffusing plate. The heater is configured such that convection occurs in the second chamber.


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    Title :

    Battery pack and heater assembly


    Contributors:

    Publication date :

    2019-07-02


    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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