A method of validating a battery module for flight can comprise: coupling an external heating source to the battery module, the battery module including a plurality of cells; gradually applying heat to the battery module via the external heating source, wherein a cell in the plurality of cells that exceeds a temperature threshold is rapidly discharged to a state-of-charge between 0% and 25%; and verifying no fragments and no flames are released outside the battery module.


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    Title :

    SYSTEMS AND METHODS FOR MECHANICAL PREVENTION OF THERMAL RUNAWAY PROPAGATION


    Additional title:

    SYSTEME UND VERFAHREN ZUR MECHANISCHEN PRÄVENTION DER AUSBREITUNG VON THERMISCHEM DURCHGEHEN
    SYSTÈMES ET PROCÉDÉS DE PRÉVENTION MÉCANIQUE DE PROPAGATION D'EMBALLEMENT THERMIQUE


    Contributors:
    DUNN RANDY (author) / BANWELL JAMES (author)

    Publication date :

    2024-01-24


    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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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