You should be using hibernation to save battery on Windows 11 — here`s how.
(Windows Phone Central)

Yes, Windows 11 supports hibernation to save battery life, and in this guide, we`ll show you the steps to configure it. On Windows 11, you can enable and configure the `Hibernate` feature to extend your computer`s battery life. The feature works by saving the data in memory onto the hard drive using the `Hiberfil.sys` system file that allows you to turn off the laptop or desktop computer to save power and resume where you left off the next time you turn on the device. The feature isn`t as fast as sleep mode. However, it is still a great feature to preserve battery life when you are not using the device or running low on battery power. Your laptop might be experiencing fast battery-draining issues due to a system or app bug, or because the battery is depleted, or because you have to replace the battery and can`t close the work you are doing. In this Windows 11 guide, we will walk you through the steps to configure hibernation to extend your laptop`s battery life while preserving th...