Windows 11 introduces new features to extend laptop battery life
Microsoft is testing a new 'adaptive energy saver' feature in Windows 11 that automatically enables or disables battery saver mode based on usage, aiming to extend battery life without affecting screen brightness. The feature is optional, currently in testing with Windows Insiders, and adjusts power based on system load, but only for laptops with batteries. It is designed to improve battery longevity by intelligently managing power consumption during different tasks.