Chunky but useful,
Verified Purchase(What is this?)
This review is from: Stuff4® Samsung Galaxy S4 Charger Case Black - Portable External Power Pack Backup Battery Case (Electronics)
Anyone who watches a lot of videos or plays games on their phone needs a battery case, and if you go for this one, you'll not be disappointed. This is as long as you know that battery cases in general will add a lot of weight and size to your phone. This case adds approximately 1-1.5cm on to the end of your phone and near enough doubles the thickness, and although I haven't weighed it, feels like it's doubled the weight. This may sound negative, but it does also add hours onto your phone usage and fits snuggly onto my S4 (I9505). You charge them both (phone and case) by leaving the case switched on and turn it off when charged, easy.
The main negative point, and why only 4* is that the front cover has no magnet/clip/popper or whatever to keep it closed, so if left face up, the screen sometimes can't decide if it wants to stay on or not and the cover doesn't close properly! If you leave it face down and have your phone on silent, you then can't tell if it's ringing....
overall, great if you haven't got tiny pockets and are a heavy phone user, bad if you want to keep your phone small/light and just text/call - ****