Select Start > Settings > System > Power & battery . If you want battery saver to turn on whenever the battery falls below a certain level, select Battery saver, then choose the battery …

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Updates to the default screen and sleep settings now help you use energy more efficiently and extend battery life. You can find efficiency settings in Windows 11 at Settings > System > …

Your device may not charge to 100%, which helps keep your battery healthier in the long run. When Smart charging is on, you’ll see a heart on the Battery icon in the following places—on …

To check the status of your battery, select the battery icon in the taskbar. To add the battery icon to the taskbar: Select Start > Settings > Personalization > Taskbar, and then scroll down to …

Select Start > Settings > System > Battery, and then See which apps are affecting your battery life. For Time period, select 6 hours, 24 hours, or 1 week (depending on which time period has …

To help extend battery life and performance, try to keep the battery level between 20% and 80% several times a week instead of using your device for only a short amount of time, and then …

How you configure various settings on your Windows 11 device influences power consumption, battery life, and the carbon emissions that occur from electricity generation.

When smart charging is turned on, your battery discharges and limits its maximum charge to 80%. You might notice reduced battery life as a result. When you discharge your battery below 20% …

Review tips on caring for your Surface battery. Maximize the health and lifespan of the battery in your Surface device to get the most from it.