There are several settings in a Linux distribution, to increase the Laptop battery life. Let’s check how to perform the optimization.

1. Switch to Default Power Settings

Each Linux working framework offers some level of energy administration, empowering us to oversee how the PC carries on battery control.

In Ubuntu, these options are in System Settings > Power

Once opened the settings screen, adjust the settings in the On battery power column.

2. Disable Wi-Fi

Connectivity choices are dependably an issue for keeping up battery life. Wi-Fi can be an issue on the battery, regularly checking for new systems to interface with, or reviving any site tabs we have open. To conquer this, the straightforward alternative is to cripple Wi-Fi.

For doing that: click the wireless networking symbol in the system tray. Then click enable Wi-Fi to clear the check and impair wireless.

3.Lowering Display Brightness

Another beyond any doubt fire approach to enhance battery life is to decrease the display brightness. open System Settings > Brightness and Lock and discover the brightness slider. Check additionally for a setting called Dim the screen to spare power.

4. Close the unused applications

In order to consume battery, it’s better to close the unused apps. For that Right-click the icon on your taskbar, launcher, or dock, and select Quit.

5. Eject Any External/Removable Media

Eject removable media like USB flash drives and SD card if they are not in use. For consuming more battery, it makes perfect sense to eject these media devices when they’re not in use.

6. Install TLP for Linux

TLP is a free open source, highlight rich and command line apparatus for power management, which upgrades battery life in PCs fueled by Linux. It performs power saving by permitting to design how gadgets, for example, CPU, circle, USBs, PCIs, radio gadgets ought to use control when your workstation is running on battery.

  1. To install TLP for Ubuntu, you’ll need to add the repository:

#sudo add-apt-repository ppa:linrunner/tlp

     2. Add the repositories with :

#yum localinstall –nogpgcheck http://repo.linrunner.de/fedora/tlp/repos/releases/tlp-release-1.0-0.noarch.rpm


3. Next, check the repository and install:

#sudo apt-get install tlp tlp-rdw

4. To start the TLP service,

#sudo tlp start


5. You can view the current TLP configuration using the below command.

#sudo tlp stat -c


Default use with TLP is good, but its better to adjust some of the settings to tailor it to the laptop. Running the config guide in the preferred text editor will let us to tweak the settings.

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