good question I'm sure someone knows. I would charge to full, reset batstats, drain until power down...do that a few times. couldnt hurt, and when you do figure out how to record this data, it will be a little more standardized.
I'm on 04-07 and the battery life does not seem as good as prior loads, though I need to make sure I didn't install something thats really the cause.
I am having new issues with data, both 3g and wifi. I will loose all service, voice, data, wifi all while sitting still I the same spot. Worked like a charm in the beginning, but she appears to be breaking down. The only way to get it all back is cycle the plane mode.
I am running the 4-26 build with no other mods.