IPhone 7 Battery Case ,3000mAh Ultra Slim(12mm) iPhone 7 (4.7inch)Charging Case 120% Extended Battery Pack Power Cases Juice Bank Cover(Black)

My job involves me to use my phone for the most part of each day for calls and emails, as a result I often find myself stressed out when I do not have access to a charger, and we all know that the charge on phones these days doesn’t last long enough. After complaining one to many times my friend recommended I buy this case, admittedly I wasn’t convince it would work but thought it would be worth a try ! I was wrong, so far this case has worked brilliantly and I have been able to focus on my work without the stress of my phone dying.First off, this case isn’t what I expected (large and bulky), it is slim in design and what I consider to be manly (what I wanted). The case itself provides a comprehensive bumper design, meaning that it is protected all round and so offers maximum protection. It is also smooth to touch and I am able to grip it easily and comfortably.Charging the phone and case is easy, you simply do it as you did before but now it will charge both devices. When my battery is full I first use this and as it runs low, I simply push the button at the back of my case and the power bank will take over and charge my phone for me, no cables needed! This power bank when fully charged offers 120% more power than a fully charged phone itself, so safe to say my batter no longer goes dead whilst I am out.This is a great product and a must have for anyone who is fed up of their phone dying on them!

Supposed to give 120% battery charge but initially only got 95-100% which I was happy with. As the month wore on, I ended up getting 40-50% charge which was really inconvenient at times. Stopped using it for a few days and used it again and it's improved to giving 70-80% charge. Followed instructions to the letter. The case does feel good with the phone and gives decent protection. Shame the headphones don't work, but I can listen to the music with my car's USB. Would give 4-5 stars if the battery was more consistent.

Not quite as much capacity as the Anker one I had for the i6, but a very good buy. Neat, easy to use, unobtrusive, uses the same cable as the phone. I have to use it 3 or 4 times a week and would be cussing Apple without it.

Really nice product, great to hold and good protection. The only reservation I have is that you cannot listen to audio through headphones with it on, which is a big downside. I've tried using the i7 adaptor too, but that doesn't work either. Real shame.

This products intention is great, but if you want a case that can look after your phone, then choose a different type. It gives that extra boost to your battery as described, and the the case is nice and thin which is great, but is very smooth and slippy. I have dropped this from approximately one foot high because of this. The case split apart and now the connector is damaged. It says that the warranted is void if the connector is damaged, so unfortunately no money back for me. It's too flimsy for everyday use, but the idea is great. I've ordered a different product so fingers crossed that will be better.

It does the job "it charges your phone". the quality is not bad although compare with other brands is not the best quality.

used only a few times and it barely charges by phone to 50% when I am not using it.

Amazing for a while, eventuallythe charger pin snapped in my phone