Stretch your battery life with Powertop

Getting longer battery life out laptop PCs is the holy grail of mobile computing. Powertop is a Linux tool to eek out those precious minutes of battery life by eliminating unnecessary power wasting processes.

The best way to conserve battery power is to find what software is using the most power and shutting them down when they are not needed. Powertop gives a detailed overview of your laptop and profiles the software using up power.