http://talk.maemo.org/showthread.php?t=65568 - All right here, I wanted to make a new thread to really stress the point. It made such a huge difference. I really wanted to drive the point home, to everyone who has a battery that is over a year old - and it's worth the $7 - I bought 3!

It seems a lot of people have the mindset that changing voltages, frequencies, profiles, etc. make a big difference (and they do) and it is free to do those things. However if you're using a battery that is pretty much shot, you're not going to be getting the results you see and some of our geeky minds forget that you have to shell out a few bucks to get a new battery.