Purchased a "3500 mAh" battery on Ebay from an Asian vendor. Cost about 11 bucks with shipping and it also had a replacement back. The battery is roughly twice the thickness of the stock battery. While I have no way of testing it for capacity I have not had an issue with the phone running of of battery during the day. I can check some mail and talk for an hour or so, do some browsing etc. Used to be that I would be close to empty at the end of a day.
I like the size of the phone better with the battery and back. Phone was too thin before now it is rounder in the back. A more natural shape and you don't have to worry about scratching the camera if you set the phone down.
Didn't use the phone much today but its been on f... (continues)