Systems and methods for detecting charge switching element failure in a battery system

Systems and methods for detection of charge switching element failure (e.g., charge FET switching element) in a battery system, such as a battery system of an information handling system (e.g. notebook computer), in which an increase in cell voltage is employed as a criteria for detecting charge swi...

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Bibliographische Detailangaben
Hauptverfasser: Wang, Ligong, Miller, Bruce A, Sterz, Stephen D
Format: Patent
Sprache:eng
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Zusammenfassung:Systems and methods for detection of charge switching element failure (e.g., charge FET switching element) in a battery system, such as a battery system of an information handling system (e.g. notebook computer), in which an increase in cell voltage is employed as a criteria for detecting charge switching element failure.