2. In the opened main interface of power management, click the "More" button as shown in the figure below with the left mouse button to expand. As shown in the figure:
3. In the extended interface that opens, click the "Settings" button with the left mouse button. As shown in the figure:
4. By default, Battery Maintenance Mode is off. As shown in the figure:
5. State after "Battery Maintenance Mode" is turned on. As shown in the figure:
6. After being turned on, the battery information status in the main interface of power management will change to "maintenance mode", and the battery power will be between 55% and 60%. As shown in the figure:
Reminder: If the current battery charge is higher than 60%, the battery will not be charged.