Vproof 5000mAh iPhone 7/iPhone 8 Battery Case, Rechargeable Charging Case Extended Portable Charger Case for Apple iPhone 7/8 (4.7 Inch)

Very good. Lots of charge. Note - it is heavy and takes some getting use to. If charger weight is an issue for you - you may not like it.I was having a problem charging and found that the charging cord only charged when put in one way. If you turn the cord over and plug it in the charger does not charge. So make sure it shows charging when you plug in the cord.

I actually like this case very much. The good is that it provides all-day battery life, even with heavy usage. The bad is that it isn't integrated with the iOS power indication, so I have no clue as to the battery percentage. Also, it doesn't have enough protection. I fear that if I drop my phone, the case will not sufficiently protect it from damage. All-in-all, a good product for the price.

Love this case, it will charge my phone twice before it needs charging. The only down side is it doesn't wrap around far enough to provide additional screen protection. So you need a really good screen protector. Make sure you don't drop it while it is charging, I broke one when it landed on the cord and wouldn't charge anymore.

Loved it! Got it for my husband and he doesn’t care how it looks.For me, it’s too big but for 5000, I guess makes sense. Just started to use it so not sure how long this case will last. We will see!

Almost returned this case. For some reason it wouldn’t charge my phone. I was using the brand new lighting cable that came with my new iPhone, but it wouldn’t charge both devices. So, I switched the cable and, voila! Works as it should. Kind of bulky, but rock solid and charges my phone quickly.

Perfect for my heavy international use. I was also able to keep others charged up by letting them borrow my case to charge up and I still had plenty of juice left if I needed a boost. Thanks!

Absolutely amazing. Tested and it is actually 5073mah. How dare they!!! Haha, it’s great. I’ve had it a couple months. Hope it lasts.

This product worked well for first 8 months. Was reliable and charged phone easily. Fit was good and allowed access to camera. Provided good ergonomics for holding phone. However, Device failed completely while charging while using a mapping app. Battery case became very hot and was concerned would self-combust as plastic was hot enough to deform. Cooled case overnight and now will not work at all.