The answer to this isn't as straight forward as it may seem. Kabkab made a couple of different versions of the battery driver. He made a couple of 1% increment drivers and a 5% increment driver. The other thing on the taskbar is how many icons are in the dlls for the battery status. I have 5% increments in my taskbars. If you don't depend on the taskbar for your battery status ie. spb mobile shell or batti 2.4, then the taskbar is not needed. Here are the links for both forums on modaco.
http://www.modaco.com/content/i9x0-o...or-omnia-here/
http://www.modaco.com/content/i9x0-o...bian-taskbars/