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Customer Ratings & Reviews

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 4 Showing 61-80 of 232 reviews
  • 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.

    i really think this case is great. it does a nice job at protection. the life of battery is amazing

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

    Rated 5 out of 5 stars

    Nice case

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

    Nice quality case that feels smaller than other battery cases. Good battery life and nice feel.

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

    Rated 5 out of 5 stars

    Well integrated as only an Apple case could be.

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

    While it adds some weight, the case fits like s glove and the unusual design actually fits I the hand very well. The case is easy to hold and still feels slim and elegant. I chose the grey color as I had seen reviews that the white one collects dust quickly. I can see how that may happen as the soft material can attract dust. I wipe it down from time to time and it looks like new in a minute. I love that it uses the Lightning connector. .

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

    Rated 5 out of 5 stars

    Perfect grippy compact case

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

    I enjoyed the Apple Silicon case. This case takes everything about that and adds a battery. The battery bump might throw off the look and the slim design, but it is great going all day without worrying about your phone dying. I wish I got this case sooner. The only people who speak poorly of it are the ones who never used it. It's a great, but pricey buy. If being off the charger is necessary, so is this case.

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

    Rated 5 out of 5 stars

    Amazing Case

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

    The "ugly" bump everyone always mentions when talking about this case isn't bad. If anything, it adds to the ergonomic of the phone and makes it easier to hold because the iPhone is so slim. The biggest benefit that you get from choosing this case over any third-party battery case is that you get to keep using you lightning cable and not have to carry around an extra cable with you at all times.

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

    Rated 5 out of 5 stars

    Great gift

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

    it's soft, feels good on your hand. don't have to worry about your phone dieing

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

    Rated 5 out of 5 stars

    Extends life of your phone

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

    Very pleased with this battery case. As my phone has aged, the battery would be dead halfway through a workday of use and having to charge it was very inconvenient. While the case is a little bulky, it solved the problem without having to my a new expensive phone. I especially like that both the phone and case battery simultaneously charge. Well designed like all Apple products.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    This case is awesome.

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

    I am really happy with this case it works so well, don't need two cords and it just syncs up. Protects well and feels nice.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    So happy to find this case

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

    My phone battery was beginning to not hold a charge for long. This case charges my phone without me having to remember to turn on a switch like you do with a Mophie. Apple has a great idea once again!!

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

    Rated 5 out of 5 stars

    Love it

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

    Love it you never be out of battery again i little heavy but fine to me

    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.

    Awesome case, I've been using it for about a month and a half now. My phone lasts a whole work day now and then some. I get nearly 12 hours of battery life before the case is finally out of juice and starts using the battery in the phone. The white doesn't even get dirty, would absolutely recommend!!

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

    Rated 5 out of 5 stars

    Amazing

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

    Highly recommend this case. Battery lasts forever and it's one cord!

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

    Rated 5 out of 5 stars

    Extra power

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

    Great boost of power when you need it. Pretty small and compact.

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

    Rated 5 out of 5 stars

    Excellent

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

    I use my phone all day and depend on it for work. By mid day my battery is usually out. I have to be charging my cell in the car and always looking for a charger in my workplace. With the battery case - i dont have to worry about charge anymore. My phone is 100% charged all day. The case itself is not bulky and actually looks pretty sleek.

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

    Rated 5 out of 5 stars

    Great Battery Case and its slim!

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

    Definitely worth spending the money! Depending on my reception I can go up to 2 days without charging my phone! I was uncertain at first because the battery sticks out slightly but I've definitely gotten used to it and it feels extremely slim!

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

    Rated 5 out of 5 stars

    Great battery back up for Apple Phones

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

    This is a great option instead of a mophie case, which is bigger and bulky, comparing to Apple's. Apple costs more money than Mophie but it's a smart charger as advertised, you will never worry about running out of battery power, under normal use, it will last 2-3 days. If heavy use, then it will last 1-1.5 days.

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

    Rated 4 out of 5 stars

    Does what it claims

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

    Keeps the phone charged for videos and photos at a concert. A little bit expensive.

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

    Best charging case for iPhone® 6 and 6s

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

    Let me start of by congratulating Apple on such useful accessory. Because of this charging case, I no longer have to continuously charge my phone. The design is innovative because it incorporates something I like to call "Intelligent charging" which allows the phones battery to decrease and then utilize the cases battery to charge or vise versa. The case charges with a lightning cable like most Apple products which provides a simple connection. The sleek design has attracted lots of attention and it's aesthetics make it the best charging case for iPhone® 6 and 6s.

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

    Rated 5 out of 5 stars

    Works as it should!

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

    I'm personally a fan of this case, I like the fact that it keeps the phone at 100% all the time and when the case is dead then uses the phone battery. My total charge lasts 2 days till it needs plugging in, I'm sure that would vary between certain usage but works and feels great!

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

    Rated 5 out of 5 stars

    Works well for me

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

    Case works really well as it keeps my phone charged. I like to play games and watch movies and now I don't have to worry about having to charge the phone in the middle of either one. Between the case and the actual phone battery I don't have to charge again until it's bedtime!

    I would recommend this to a friend
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