15h 13m since unplugged
28% battery life left
2h 30m display on time
47m of voice calls
I unplugged the phone at 6am to go to work, read lots of news and such on the internet as well as played a few games, sent and read a few emails, sent and received a few dozen text messages, still have almost a third of the battery left.
This phone has, hands down, the best battery life since 7 years ago when I had a flip phone that couldn't even text. This thing is significantly better than my original Incredible with the extended Seido 1750 mAh battery and my iPhone 2G, 3G, and 3GS. With all of those phones I had to be careful how I used it or it would die between 6 and 8pm. For a week now, this phone has served me well, I've been using it a TON and the battery has never gotten below 20% before I go to bed around 11pm. So, for 17ish hours I'm using between 70% and 80% of the battery, I say that's DAMN good. I only need my phone to last me one FULL day of anything I want to do and I have to say that it would take a LOT of usage to kill this battery before a reasonable hour.
YAY!