When I was 6 days at a festival this year I had, thanks to the battery case, the iPhone never once
Attach to load again into an AC outlet to the additional case.
Also 7-days holiday in France has completely kept to a charging period of approximately 6-7 hours the battery case.
You have to say that I have made a lot more photos there, saying the iPhone was more in use,
My experience has shown that this battery case with frequent use on average 3-4 days helps the one is dependent on no single outlet :-)
The Case makes the slim innately iPhone somewhat "clunky" and it is also not as nice in the hand.
The significant increase in weight (yes, the battery is not exactly a lightweight) course is noticeable in your pocket or normal handling.
Functionally, it limits the iPhone, however, in any way.
All in all, I recommend this product only!
