Score:2

Is it possible to check which programs use the battery the most?

cn flag

I have a laptop that was advertised that it could run ~17 hours without charging and I only get like 3-4 hours on Ubuntu. I have installed tlp, still the same. Thank you.

heynnema avatar
ru flag
Not even the best laptop computer can run on battery for 17 hours. Depending on the battery in your laptop, 3-4 hours might be all you get.
Score:5
in flag

powertop appears to be a useful utility for just the purpose you require.

Install it with sudo apt install powertop

Then run it from terminal using sudo powertop

Add to that, you can also output the results to an HTML file for easier analysis: sudo powertop --html=report.html

reference

mangohost

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