CPC H01M 10/4257 (2013.01) [G01R 31/3835 (2019.01); G01R 31/392 (2019.01); H01M 10/48 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/30 (2013.01)] | 20 Claims |
15. A battery management unit, configured to:
determine a plurality of voltage values associated with a rechargeable battery of a mobile information handling system over a period of time;
store the plurality of voltage values with respect to a plurality of clock values over the period of time;
determine a voltage drop rate from the plurality of voltage values and the plurality of clock values;
determine a threshold voltage value associated with a predicted energy capacity of the rechargeable battery for the mobile information handling system to perform a power state transition;
determine a voltage value associated with the rechargeable battery;
determine that the voltage value has reached the threshold voltage value; and
provide a notification to transition the mobile information handling system from an operational state to a power conservation state.
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