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Summary help replacing me
Powerdown is a script by Taylorchu that combines all sorts of settings to make your computer consume less energy and thus save batterylife.
Display Power Management Signaling

Powerdown is a script to take the hassle out of configuring to maximize battery-life.

Note: Use at your own risk. It is recommended to read through all the tweaks in order to disable those that might not be compatible with your system.


Use your favourite AUR-helper to install powerdownAUR, f.e.

# packer -S powerdown

The script can now be run in a terminal:

# powerdown &

To make it run on startup add the following to /etc/rc.local:

powerdown &


The script is located at ... Should you want to disable certain tweaks, you can easily comment them out by prepending '#'

See also