Customer Ratings & Reviews

The smart battery case comes in handy especially when I am not able to plug in my phone to charge. This case does the job and keeps my phone protected also.

My phone has only dropped to like 95% after a full day use with this case it is great and wireless charge to

Excellent quantity product !! Extra charge for your phone and Good protection Doesn’t fade

Awesome battery case. It keeps my phone charged for up to two days. Very intuitive and easy to use.

Helps keep my phone charged all day long with constant usage. It’s a little heavy, but worth it.

Keeps my iPhone alive for multiple days. Not as heavy as some of the others. Slim profile as well

The best addition to the iphone since the iphone. This gives me about a day and half of battery with moderate use. When I moderate, I’m being conservative. I’m on my phone almost all day making calls, checking email, doing basic media edition etc. the iphone paired with the smart case literally keeps me connected at all times. I’ve noticed this case doesn’t get hot like some of the other cases I’ve tried with other model iPhones.

Great quality and does what it says. Additional battery time is exceptional and love the camera button.

Charges your phone plus an extra 50 percent not to bulky love it has great protection for phone

Great addition to battery life. In the world of business and all day phone calls the extra battery life is a plus. Simple to insert phone and does not over crowd my pocket. The case material is soft and grippy enough that it does not fall out of my hand. I dare not drop test this to see how it scratches. With constant use I get a 40% or more battery life by 8pm. Expensive but worth it.

So far pretty good, I use the phone allot and by midday I needed to charge it with an external charger making it difficult to move around. So far in having this new case and charger I’m only having to charge it at night and what has made a tremendous difference is that I don’t need additional cords, nor do need them to be specific for in order to connect when I plug into my Jeep.

Excellent backup battery. Case has a good feel and is very tight.

This is a great battery case, and is typical Apple quality, yet a bit expensive. I do like the case.

Good charging case with good battery life. Also has a side button to instantly open the camera.

Great phone case. It protects your phone and adds a ton of extra battery.

Nice design. It drains case battery very fast but hold your iphone battery 100% till 3/4 of the day for normal use. I wish it made with more mAh.

As I have had this for only 2 weeks I cannot give it 5 stars. If it works well for 2 years, ask again. My preference is to use the phone battery first and turn on battery back up and recharge the phone when phone charge is low. This may be better. I hope so. I like it very much. I use my phone all day and never have I fully discharged the case and started draining the phone in the 2 weeks I have had it. It is very comfortable to hold and not slippery. I have not dropped it yet so I cannot rate it’s protective properties. I do recommend this case.

Battery case works as advertised, integration with Phone is great. Only complaint is that it wears down easily, and lint sticks to it like crazy

The best cases if you want that extra juice best quality best overall protection

Great case, especially given the sale price from best buy. This case will add a lot more bulk to your already-heavy 11 pro max... but the quality, features, and integration with iOS easily beat any third-party case out there. I love the extra camera button. I was able to get this for about $50 on sale. If it's not on sale now, it's bound to go on sale again.