Nexus One Seidio 3200mAh Innocell Battery

[mindfrost82]

It all depends on how much I'm using it really. Even with push mail and sync facebook on, if I hardly turn on the screen I'll be at like 70-80% after about 15 hours.

If I have the screen on though, its completely different. This morning I was using the internet for about 40 minutes and I lost 8% in that time. So if I use the phone a lot, I can usually still get a day out of it, but I might be at like 20-30% afterwards. Still acceptable to me, but this might be nice for days when I know I'll be using it and I'll be away from a charger.