S7 Power Case,Soconic 4200mAh Charger Rechargeable Backup Portable External Back Pack Charging Case for Samsung Galaxy S7 (Rose Gold)

Brilliant case for Galaxy S7 (not S7 edge). Superb design, not bulky at all, phone slots in perfectly. Button on back activates/de-activates charging when desired. Charged my S7 from 0% to 100% full power twice and then 50% the 3rd time before running out of power. Did not need to use a wall plug or p.c USB port to charge my phone for 3 days ! Bargain price for an item that costs more anywhere else at the time of buying, that actually works and saves the day when one is out at theme parks or seaside etc. Yes, there are many, theme parks shops and malls which have "charging lockers", but nothing is more convenient than pushing a small button on the back of your case to charge your phone....don't have to leave your chair or pay silly prices !

Pros:-It's a good battery back. My battery is basically useless, lasts about an hour or two on its own. This kept my phone alive for a day.-isn't as bulky as some others I've seen, it's pretty sleek for being a whole other battery.-the on/off feature let's you conserve the juice till you actually need it.-stays pretty well connected to the device. Haven't had it slip off or be disconnected yet.-Has a kick stand for watching videos.Cons:-No protection! This exposes all sides except the back of your phone. If you drop it on its face there is no lip to protect the screen or case on the sides at all. I wouldn't even consider it a "case" more of an external battery alone.-The mechanism it uses to secure the phone is based on friction. It feels a little funky and cheap when clipping it in.Conclusion: It works great as a second battery. Does what it says and keeps it charged, as well as having some useful features. However, it provides no protection like a case, hence the 3 stars.

This arrived in good time and was packaged well. It works fine and is a clever gadget but just has a couple of downsides which have made me reduce my rating to 3 stars - I had intended to use this as a permanent cover for my phone but it is very heavy when put around my phone and it feels quite loose so Im not sure how protective it will be if i dropped it, my earphone jack is too short to fit in through the deep base so I will have to get Bluetooth ones if I stick with it and the kickstand is too flimsy to support the whole thing so of no use at all. It's a shame because the concept of the gadget is great but the design could use some improvement.

Little hard to get your phone into to start with until you get the right technique I thought mine was faulty and misaligned but with a little gentle persistence I got the hang of it. This is a brilliant idea. Too bulky for everyday use for me but on long days out especially when using my phone as a sat nav this is great. Fully charges my phone reasonably quickly and can still use the phone while it happens.

Works well, good quality. Does a couple of full charges from empty or keeps you full fora lot longer.

Fantastic buy and its all i need for my S7 battery wise. Im a heavy user and it lasts 24hrs plus, including phone battery.Basically get well over a full charge from it

After only a few days it is now not fully charging my phone. It has been fully charged and i have even stopped using my phone during charging but it only charges my phone to about 80%. This is when my phone was around 20% at time of charging.

I love my mobile but batteries are totally rubbish!This is very useful thing to charge a phone on the go and if I remember corectly it is charging it from 0 to around 75% enough for me:)