Galaxy S7 Edge Battery Case, FOSTO Ultra Slim Portable Charger Galaxy S7 Edge Charging Case,(Not fit Galaxy S7)5000mAh External Rechargeable Protective Power Pack Juice Bank for Samsung Galaxy S7 Edge

Basically as described.. I think only time will tell if the battery last after a few hundred charges.. but it works well, super easy to install on phone.. it's great for amusement parks, sporting events, or any circumstance where you're going to be using the camera a lot or on the phone a lot and won't have easy access to charging or don't want to be tethered to a charging cable.. overall, it's a great product.. at least in my particular case.

I had it for about 6 months now and its worked fine. I have the s7edge and battery doesnt survive past lunchtime! So in comes the Fosto case. I wouldnt say this is an "Ultra Slim" case. A bit bulky but thats because of the large battery its carrying. Gets hot when charging (but thats every device). Tip: make sure to not have it in your pocket when charging or using your phone. Only charges 1.5 times before it dies on you so plan accordingly. Good enough for me to hold off on upgrading at the moment (holding out on the Note9 but that can change easily if my wants or met with this case)

Compre 2 de las cuales ninguna duro mas de 1 mes porque su capacidad era muy poca la que cargaba al cel

Great Fit!

It worked great for my Samsung Galaxy S7 Edge. It would hold a long enough charge to charge my phone at least for 2 days, if not 3 times a day (depending on how much I used my phone). Would highly recommend this product.

Love this phone case! It's very slim, and seems to keep my phone charged throughout the day.

Haven't used it much yet but very impressed so far ....def feels heavy in your hand but you'll get used to it

Excellent product, adds much needed hrs to phone before recharging