How Do You Save Battery Life. To do so right-click the Start menu click Settings and then click System Battery. When you charge your phone between 9 PM and 4 AM with an active alarm set for 310 AM your phone uses Adaptive charging.

To enable batter saver immediately select Turn on now for the Battery saver. To help preserve long-term battery life you can charge your phone steadily overnight. Windows lists the most power-hungry apps.
Perform a monthly charge cycle.
1 From the home screen swipe down from the top to view the notification panel. Turn off Background App Refresh. When youre running on low battery turning off unnecessary notifications can help to save some of that juice. Go to Settings Display Brightness Auto-Lock set Auto-Lock interval to 1 Minute.

