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Customer reviews

Rating 4.6 out of 5 stars with 232 reviews

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94%
would recommend
to a friend

Customers are saying

Customers commend the Smart Battery Case for its extended battery life, which comes in handy when a charger is unavailable. They also appreciate the case's design, protection, and the convenience of using a lightning cable. However, some users find the case to be heavy and a bit pricey.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-60 of 232 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Love this case!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got this case so I would have double the amount of battery life and it delivers! So far I'm very happy with the case and I haven't run out of battery since I got it. It is easy to charge and easy to use. I definitely recommend it!!

    I would recommend this to a friend
  • Pros mentioned:
    Lightning connector

    Rated 5 out of 5 stars

    Excellent design and function

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've used Mophie products in the past but chose this one due to the fact that it uses a lightning connector for charging. I also like that it is a one piece unit that fits like a glove on the phone. It's also a little less bulky than others on the market. I really like that the charge indication is shown in the iphone control center screen next to the actual phone's battery indicator. The last pro is that you don't have to use an external switch on the case to turn it on and off. My Mophie case accidentally get turned off occasionally because of the dip switch catchIng on my pocket. The only negative comment is that the mat finish grip tends to grab a hold of things in my pocket and sometimes it's a little difficult to pull the phone out of my pocket.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    good accessory

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love Apple products and was looking for a extra battery unit and this was the one that caught my eye. has a good grip to it and keeps my phone charged for the majority of the day. Except when playing to much Pokémon GO.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Not the prettiest but otherwise great battery

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Admittedly this is not a pretty product but it works very well. Battery management is much better than non-Apple solutions, and the feel in the hand is actually better between the rubberized grip, bump and a bit of heft.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging

    Rated 5 out of 5 stars

    Excellent Case!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. Almost twice the battery life compared to just the regular IPhone 6s. The case charges very quickly as well. Having the lighting port is so much more convenient than having the USB connection like a Mophie.

    I would recommend this to a friend
  • Pros mentioned:
    Case feel

    Rated 5 out of 5 stars

    Sleek and Feels Comfy in the Hand

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been using a thicker more plastic feeling charging case, but tried this to cut down on the bulk. This feels good in my hand, has good grip, and does give a slimmer feeling profile.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great Case

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Happy with the charging case. I can now go through a whole day without having to charge my phone. Also does a great job protecting it!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great purchase

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exceeded my expectations. The case gives the phone a great grip without adding excessive bulk. It charges the phone full time until the cases charge is depleted. The resulting battery life doubles the expected usage times, it will match and/or exceed the battery life of the 6/6s Plus models which are known for their longevity. Added bonus: the phones speaker is reposition as a front firing speaker rather than downwards as a result of the cases engineering.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality product i will be orderig more of these as xmas gifts for family, friends, and co-workers. Allpe products are aways reliable. I do wish that the product could be used after the phone battery dies only so you could use it as a case

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Case feel

    Rated 5 out of 5 stars

    A Game Changer!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My iPhone has always been depleted by day end. Now this amazing charging case has my phone still at 100% at the end of the day. Worth every penny!

    I would recommend this to a friend
  • Pros mentioned:
    Lightning connector

    Rated 4 out of 5 stars

    READ THIS

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing case, the Best Buy website is wrong by the way, I tried to get a life proof that charged the case with a lightning connector for my iPhone. They were wrong, all micro usb. Sad for me, because I have 7 or 8 lightning only chargers around my house, in my car, combined. This case is really pricy, but has lightning connector. No more micro usb cables for me! BAD thing about this case is headphone jack, your cable has to be super thin or it won't fit. None of mine do. But case is not hard to snap off and back on for me to use the aux cord. Otherwise you're going to love this case!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Never a dead battery

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I read a bunch of reviews on this case and was a little hesitant. After buying it and using it for a few weeks I love it. The looks arnt the greatest with the big battery hump on that back but I don't even notice it anymore. I can go a few days now of moderate use without charging. The main selling point for me was the fact it was made by Apple and has a lightning port (so you don't need to replace all your chargers). Would definitely recommend!!

    I would recommend this to a friend
  • Pros mentioned:
    Charging

    Rated 5 out of 5 stars

    Super slim

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Chargers my apple phone fast and also keeps it protected at all times! Picked up at store and had it ready in less than an hour!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 3 out of 5 stars

    Very durable and useful case

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The case is very durable and useful.. it does charge the phone right when it is unplugged so it’s basically “another battery.” It’s not like a mophie case or some other battery case company where you can choose when to start charging the case.

    I would recommend this to a friend
  • Pros mentioned:
    Charging

    Rated 5 out of 5 stars

    Wife loves it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my wife after upgrading her iPhone 6 to 6s because she broke it and didn't want to lose the headphone jack with the 7. This works perfect for her because she isn't one to carry around a bunch of different cables to charge devices. All she needs is her lightning cable that came with her phone and it will charge both the phone and the case. For her, this is the best case and will get her through the day and beyond. Definitely recommend this and I got it on sale for $85, so I saved a few coins as well.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging

    Rated 5 out of 5 stars

    10 stars

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best battery case ever!! Battery life is fantastic and even better - uses lightning cable to charge

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Fit

    Rated 5 out of 5 stars

    Absolutely perfect!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This case is amazing!! It fits the phone perfectly, and I don't think I could run out of battery if I tried! Very highly recommended!!!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Bulk

    Rated 5 out of 5 stars

    Obsessed

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Couldn't be happier. Case maintains a great battery life, not so bulky. Only wish it came with an audio jack adapter for aux cords.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Great case, easy to charge

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great looking case, not really bulky and great to charge with the lighting cable, I can last the whole day without charging it!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Happy overall

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The battery itself in the case basically doubles the phone use. Overall it provides good protection for the phone too.

    I would recommend this to a friend
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