A battery overcharge protection device includes a pouch having a battery cell packaged therein. An electrode tab extends from an end of the battery cell for allowing flow of electricity therethrough and is composed of first and second electrode tab parts. A breaker is provided in the pouch and connected to the first and second electrode tab parts to separate the first and second electrode tab parts from each other upon expansion of the battery cell.


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    Title :

    Battery overcharge protection device


    Contributors:

    Publication date :

    2016-10-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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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