As a Dinc owner, I have become paranoid on battery life.....so up until today, if my TB battery showed less than about 70% charge, I chickened out and plugged it in. Today I got brave and let it ride. AMAZING results!
Hopefully the pictures will show up showing my results. Basically unplugged for 12hrs 45min and still 60% battery left. I am 100% on 3g connection in Greensboro, NC. I am also using the stock battery. I push exchange email and gmail. All other syncing is turned off. I did do the Blockbuster thing to turn it off from auto updating. I Run Weatherbug in the background and it updates every hour. I would call today slightly lighter use of the phone, but since 5pm I would call it moderate use. I have never bump charged my battery, every night I plug it in before I go to bed and unplug it in the am before I leave for work.
I understand that since I don't turn my phone off that the up time and awake times are inflated. I showed that picture so that everyone could see the battery meter at 60%. I would call my day of phone use average and I could NEVER get this kind of battery performance out of my old Dinc with the 1750mah battery. Tomorrow am I will reboot phone in the morning and do another test and see how that turns out.
Very happy with battery and the phone itself.
PS...Will be in Charlotte, NC all weekend so I really get to test the phone and it's battery when I am 100% 4g. Will post results.