Do they work? Has anybody had any experience with them. I was looking for something like an extended battery case for the iphone 4s.
I have a mophie and yes it works. Will charge and dead iphone battery all the way to 3/4 full. 2 things though: The case will not stand a beating and does protect the screen. Charging the case requires time. It take almost 3 hours to charge the case.
