KThinkBat
Description
KThinkBat is a laptop battery monitor for the KDE-Kicker. It is inspired by the Windows Application "Battery Maximizer" which is included with ThinkPads.
Homepage: https://lepetitfou.dyndns.org/wiki/bin/view/Werkstatt/KThinkBat
Author: Tobias Roeser
Screenshot
Offline Mode: You see how much power left and how much is consumed at the moment.
Online Mode: You see the loading-power. (0W at the moment because ThinkPads load only if you have less the 95%)
Installation
KThinkBat uses the autotools. For a standard installation use
./configure
make
su -c 'make install'
Gentoo
You can use the the ebuild from this portage overlay.