VEHICLE BATTERY CONTROL SYSTEMS AND METHOD

System and method are disclosed for detecting and refreshing an aged battery in a vehicle with a start-stop system. An example vehicle includes an engine configured to operate in a start-stop mode and a power management system. The power management system is configured for determining that a charge...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Irby, Michael J, Chen, Hanyang B
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR STARTING OF COMBUSTION ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	System and method are disclosed for detecting and refreshing an aged battery in a vehicle with a start-stop system. An example vehicle includes an engine configured to operate in a start-stop mode and a power management system. The power management system is configured for determining that a charge acceptance value of a battery is below a threshold, responsively disabling the start-stop mode and displaying a message via a display, refreshing the battery and enabling the start-stop mode after refreshing the battery.