After installing Zorion OS 16 Core my battery is draining so fast, I've tried the tlp command but it doesn't work. Everything is totally fine except my battery draining issue. My laptop is totally new. Model : ASUS Vivobook X515UA Ryzen 7 5700U.
Command that I've entered in my terminal :
$ sudo apt install tlp tlp-rdw
Once tlp is installed, the user does not need to do any additional configuration.
You may run sudo tlp start then reboot to ensure it starts.
You might try calibrating the battery by letting it run until it dies completely, then fully charging it a couple times. Once calibrated, you may see improvement in battery performance.
If not and if limiting startup programs or using discrete graphics is not enough:
You might consider using Zorin OS Lite.