Now it lives in my pocket. Of course it is not the easiest part, but can my iPhone 5S 3-4 x recharge the battery without having to reload. Bin recently on a long-haul flight with 2 x changes have been on the road - it was so great to have a phone with a full battery at any time. One star deduction for purely cosmetic reasons, dents provide a light, the plastic is not so persistent. But that bothers me personally at all, does it work, and that counts.