alright so i just got home about 10minutes ago and recorded my results and tried to keep track of exactly what i did today with my phone... i did do the bump charge before i left my house so keep that in mind as well
i spent an estimate of about
-1hr in 3G coverage area (while @ home/driving)
-4hrs in 4G coverage area (while @ school)
-5hr and 30min connected to wifi (while @ work)
-made only 4 phones calls today all of them within the 1minute range
-uploaded a 25mb video onto youtube on wifi
-messed around with the camera for about a total of 5-10minutes today
-browsed the web for about 1hr and 45min or around that range if i add it all up
-sent and received 45 text messages throughout the day
-did not play any games today
here are the results
as you can see 10+ hours of light to medium usage in my opinion is good enough for me... i had exactly 50% battery life when i got home.. at this rate of usage i could easily get more than 15hr+ from one single charge