Most of the Manufactures have Energy Management software’s for Windows Operating System.I have a Lenovo Laptop which give a 5 hr battery backup with the help of Lenovo Energy saving software.But On Ubuntu Operating system i had been getting only less than 1.30 hr battery life.So i had been trying to get solution.Later i heard about a software called Jupiter ,an Energy management tool used in Fubuntu and Ubuntu OS’s.This doesn’t give 100% result but it improve your battery life.Installation is not difficult if you are a Ubuntu geek just follow your method.I used a simple method to install Jupiter in my Computer.
How to Install
Open Terminal and enter these codes
|Jupiter installation step -Power saving software on Linux|
sudo add-apt-repository ppa:webupd8team/jupiter
Enter your password
Then you will get a message
Press Enter to install and Esc for cancel.Press Enter
Open your Dash and type Jupiter
Second method is also a simple method
|Download Jupiter deb file|
Download latest Deb file
Click on that deb file
Then it will opened with software center.Click on Install
In Jupiter you can see many settings
Performance:Power Saving will improve your Battery life other two options are for High Performance,which utilize more Battery power.
Device :We can save Battery life by switching off various hardware’s like Bluetooth ,WiFi etc…WiFi and Bluetooth used a particular amount power when they are enabled.Disable option will save battery life
Other options are for screen resolutions and Display.
We hope that Battery life will improved 3-5% than previous state