A battery pack comprising a voltage bus 10, a first sub-pack 11, a second sub-pack 12 and a third sub-pack 13. The battery pack is configurable into a first, second and third configuration. In the first configuration, the first sub-pack is connected to the voltage bus and the second sub-pack and the third sub-pack are disconnected from the voltage bus (11a). In the second configuration, the first sub-pack and the second sub-pack are connected to the voltage bus and the third sub-pack is disconnected from the voltage bus (11b). In the third configuration, the first, second and third sub-packs are connected to the voltage bus (11c). The battery pack switches between the first and second configuration when a voltage of the battery pack transits a first threshold, and switches between the second and third configuration when the voltage transits a second threshold.


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    Title :

    Reconfigurable battery pack


    Contributors:

    Publication date :

    2023-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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