| 摘要 |
A battery management system/method implementing optimal dynamic battery charge/discharge cycling is disclosed. The system utilizes a power source control unit (PSCU) to selectively switch a power supply source to a battery charger that charges a battery servicing a portable computing device. The PSCU is controlled by a power monitor control unit (PMCU) that monitors the battery state and determines the optimal charge/discharge profile for the battery. Depending on the type and current condition of the battery as well as battery charge/discharge history, the PMCU monitors the historical, current, and/or anticipated demand activity of the battery to determine an optimal charge/discharge profile for the battery to enable maximum battery life under a wide variety of environmental and use profiles. Present invention methods control battery charge/discharge activity based on computing device historical/anticipated use characteristics, battery chemistry, and/or optimal battery lifecycle operation. |
