I love an application that does just what it says. This one does it.

Though all the info displayed by the app can be found here and there if you go looking for it in System Profiler, it's nice to have your battery information as a graphical display all in one tidy window.

I was especially stoked to visually see that my iBook battery is still at 81% load capacity after 252 cycles.

Yes, a bit of a bummer that it's Tiger only. But as the author states on his web page, it had to be due to Tiger specific development options.

Thanks for a handy utility. This one will remain in my arsenal.