the batrtery is currently on charge in my cradle. which i must say, it fits in the cradle perfectly compared to the cheap battery i got from fommy. the fommy battery had to be forced in the cradle,peeling off part of the batteries protective cover in the process. my cradle led went from orange to green within an hour,meaning full charge. but i'm still going to charge it for 3-4 hours. i'll stress test the battery tomorrow while i'm at work. i'll leave gps enabled along with cell towers. i'll also stream from stream furious from approximately 9-12. on my break i'll surf the web and check out a few youtube videos. i'll also leave yahoo im running all day. screen brightness will be set at max and i'll enable the wireless setting. i don't get much mail in my gmail account, so i'll leave that unchecked for syncing. no 3g where i'm at, so not a real world test for me to leave it enabled. i'll put the battery in when i wake up at 7am and start testing from there. i get home from work around 5pm eastern time, and i'll check the battery status throughout the day. hopefully this will at least get me through a workday. normally i wouldn't have my gps running for 8 hours, but i'm only trying to see if this battery will perform in the event of a road trip.