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 > Power & battery .

Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.

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

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

Press the Windows logo key + X on your keyboard, and then select Shut down or sign out > Hibernate. You can also set closing the lid or pressing the power or sleep buttons to hibernate your PC, if you …

May 20, 2023 · Perform power troubleshooting. Press and hold Windows+S > Search Troubleshooting Settings > Other trouble-shooters > Click Open and find the Power type troubleshooting and run it > …

Maximize battery health Like all batteries, lithium-ion cells age and deteriorate over time and with use. To help extend battery life and performance, try to keep the battery level between 20% and 80% …

Select Start > Settings > System > Power & battery > Energy recommendations. Open Energy recommendations Select Apply all or individually adjust settings that are likely to use more power …

Nov 23, 2025 · Following these steps should help you gain control over your power settings and prevent them from changing automatically. You can also check on this link for additional troubleshooting: …

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Learn how Smart charging in Windows can help your battery last longer over time.