battery drain

[linux_anand]

I am using fedora 40 in MSI modern 14, having battery issue, it drains faster, how I fix it

 

[kc1di]

Install tlp and tlp-rdw
fedora tlp

 

[linux_anand]

Install tlp and tlp-rdw
fedora tlp

Sir, I installed it and checked the status, it is running, does it save battery?

 

[kc1di]

Yes, the default settings are usually pretty good at increasing battery life.
Here's a page explaining it. and it's settings.

TLP - Optimize Linux Laptop Battery Life — TLP 1.6 documentation

It's quite extensive and you can modify it's setting to tailor it to your needs.
Slimbook has developed a nice gui for tlp but it's only available as far as I know for ubuntu based distros.

 

[f33dm3bits]

From what I can remember all you have to do is install and enable it.

sudo dnf install tlp
sudo systemctl enable tlp

See the link @kc1di shared for more details.