公开(公告)号：US20220336869A1

公开(公告)日：2022-10-20

申请号：US17234318

申请日：2021-04-19

Applicant: Dell Products L.P.

Inventor： Adolfo Sandor Montero ,  Pei Ying Lin ,  Chia Liang Lin ,  Shao Szu Ho ,  Jui-Chin Fang

IPC: H01M10/42 ,  H01M10/48 ,  G01R31/3835 ,  G01R31/392

Abstract: In one or more embodiments, one or more systems, one or more methods, and/or one or more processes may determine multiple voltage values associated with a rechargeable battery over a period of time; store the multiple voltage values with respect to multiple clock values over the period of time; determine a voltage drop rate from the multiple voltage values and the multiple clock values; determine a threshold voltage value associated with a predicted energy capacity of the rechargeable battery for a mobile information handling system (IHS) 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; provide a notification to an operating system executed by the mobile IHS; store data from a volatile memory medium to a non-volatile memory medium; and transition the mobile IHS from an operational state to a power conservation state.