DYNAMIC FAST CHARGE FOR BATTERY BASED ON LENGTH OF TIME DEVICE WILL BE WITHOUT EXTERNAL POWER SOURCE

In one aspect, an apparatus may include a processor and storage accessible to the processor. The storage may include instructions executable by the processor to determine a current state of charge of a battery and to determine a minimum length of time that a device will be powered by the battery to...

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Bibliographic Details
Main Authors Seethaler, Kenneth, Wong, Tin-Lup, Yebka, Bouziane, Jakes, Philip J
Format Patent
LanguageEnglish
Published 05.10.2023
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:In one aspect, an apparatus may include a processor and storage accessible to the processor. The storage may include instructions executable by the processor to determine a current state of charge of a battery and to determine a minimum length of time that a device will be powered by the battery to perform one or more tasks without an intervening connection to an external power source. The instructions may then be executable to dynamically determine, based on the current state of charge and the length of time, a first charge rate at which to charge the battery. The instructions may then be executable to charge the battery at the first charge rate prior to a beginning of the length of time. In various examples, the first charge rate may be faster or slower than a normal charge rate for the battery.
Bibliography:Application Number: US202217710610