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lenopow

Lenovo Ideapad/LEGION battery conservation mode on Manjaro Linux

lenopow allows managing Lenovo Ideapad's/LEGION's firmware on the battery and shifts between the usual charging thresholds from 95/100% to 55/60%. In some cases, not charging the battery to 100% constantly may improve the overall lifespan of the battery. This setting is suggested for a system that is always plugged into the AC adapter.

Instalation

The standard make install routine is used.

The following additional variables are supported:

  • DESTDIR -- determines environment for staged installs,
  • PREFIX -- determines where the script will be installed (default: /usr/local).

Requirements

The script requires the following to run:

  • bash
  • linux >= 4.14

Usage

Run: lenopow [operation]

Operation Description
-h, --help Show help message. v
-v, --version Show the version of the script.
-s, --status Show the current battery protection status.
-e, --enable Enable the battery protection (charge level 55-60%).
-d, --disable Disable the battery protection (charge level 100%).

License

This simple wrapper script, with a definitely too big name, is licensed under the Unlicense - see the LICENSE file for details.