How To Preserve Battery Life On Laptop. When you use the bright screen for a long time it will result in a strain on your eyes. Reduce the brightness use a dark themebackground set a shorter active display duration etc.
Choose a power mode for the best battery life and performance. To switch to a different power mode select the battery icon in the Windows taskbar. Your laptop screen or rather its backlight is one of the major energy consumers in the whole system.
Now you can drag the brightness slider to the left side to decrease the brightness.
Use battery saverSelect the Start button and then select Settings System BatteryBy default battery saver turns itself on when your battery level goes below 20 but you can adjust this in Battery settings. This video will show you how to make your Windows 11 laptop battery last longer and how to. I mentioned I got a new laptop battery for my dell xps 15 9550 which is an old machine for many years. To switch to a different power mode select the battery icon in the Windows taskbar.
