OK, my iPod touch drains battery at an incredibly fast rate. I installed an application called iBattery free. I was browsing the web one day with search for wifi off and all push notifications off. I was only on for about 5 minutes and the battery drained from 92% to 88%. I decided to exit to the home screen and put it in sleep mode. A few minutes later when i turned it on and checked the battery had drained to 85%! The estimated amount of wifi time i still had was horribly inaccurate. In about 10 minutes of browsing it lowered my wifi browsing time about an hour. Also of note is that i waited until the 20% battery notification to begin charging, but i didn't check to see how long the battery would last at 10%. Do you think the battery indicator has not been calibrated yet? Since i have not let it drain fully since i have gotten the app. Has anybody else had this problem? Is it true that the first charge determines how much battery life the iPod has between charges regardless?