| 摘要 |
A method for displaying battery remaining time is disclosed. Initially, battery voltage, battery current and remaining battery capacity are initially detected. Then, a first battery remaining time at intervals of a first cycle period is determined based on the battery voltage, the battery current, and the remaining battery capacity. The first battery remaining time is updated and displayed on a display unit accordingly. In response to a power consumption change event occurs, a second battery remaining time at intervals of a second cycle period shorter than the first cycle period is determined based on the battery voltage, the battery current, and the remaining battery capacity. The second battery remaining time is then updated and displayed on the display unit accordingly.
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