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Customer Ratings & Reviews

Your price for this item is $97.99
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The comparable value price is $129.99

Customer reviews

Rating 4.5 out of 5 stars with 369 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers praise the iPhone 11 Smart Battery Case for its significantly improved battery life and the added protection it provides for their phones. Many appreciate the ease of use and the convenient features like the camera button. However, some customers find the case to be weighty and bulky, and a few mention that the price point is relatively high.

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 13 Showing 241-260 of 369 reviews
  • Pros mentioned:
    Charging

    Rated 5 out of 5 stars

    Great case!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this battery case! It charges up my phone pretty fast.

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

    Rated 5 out of 5 stars

    Nice battery phone case

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well! Great battery life! I would recommend to everyone!!!

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

    Rated 5 out of 5 stars

    GREAT FOR PROLONGING BATTERY LIFE

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    REALLY HELPS WHEN YOU FORGET CHARGER AT HOME. DEFINITELY RECOMMEND

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

    Rated 4 out of 5 stars

    Works

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as advertised but would love to be able to turn it off sometimes.

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

    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. Keeps my phone charged when I’m on the go

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

    Rated 5 out of 5 stars

    Good battery life

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No problems so far, Keeps phone charged. Very lightweight

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

    Rated 5 out of 5 stars

    Durable case

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed a new case or my new phone. This worked as it stated.

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

    Rated 5 out of 5 stars

    Perfect battery case

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Keeps the phone charged very well. Nice smooth case.

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

    Rated 4 out of 5 stars

    Nice choice

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great battery case phone stays charged the whole day

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

    Rated 4 out of 5 stars

    Good buy.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Battery lasts long. Takes several hours to charge the case.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    It was good while it worked

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I do like the camera button and it actually feels great in hand. However, it seems they still may need to work on fixing things as the particular unit I have does the connect/disconnect thing.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 3 out of 5 stars

    Good case-gets dirty and rips easily.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just like the Apple silicone case they get really dirty and are a hassle to clean. I dropped it once and it ripped. But overall a good case and it gives you great battery life. But for the price it should be more durable.

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

    Rated 3 out of 5 stars

    Incompatible with official Apple accessories.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Function great as an add-on battery but other accessories like the Apple Camera Connection Kit or Apple SD Card Reader do not work in passthrough mode - you need to remove the case to use them.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Overall, happy

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Performance is excellent. I'm not a fan of the shape. I had Mophie brand in the past and liked that design better. Also paid about $25 more for this one. I can't see what justifies the price difference. But overall I really like the product,

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

    Rated 3 out of 5 stars

    good case

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great for extra battery life but drains the health of your battery. After using the case for 3-4 days I noticed that my battery health went down to 89%. There needs to be an off button.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Must Have!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you have an iPhone, you need a battery case. Between streaming music and checking emails, the battery on my phone is at 50% after 4 hours. This case keeps me from having to charge my device for the day.

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

    It works.

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After the first day, I noticed the charger wouldn't stop charging. At first the case didn't charge it at all, but after it kicked in it wouldn't stop charging it. This could be an issue with my phone being that it is an iPhone 11 pro.

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

    Rated 3 out of 5 stars

    Jeff

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

    Ehh it’s ok ! Keepers battery charged but it is always charging once I put my phone in it ! Don’t like that part that there is not a button on it to turn on only when u need it

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Kinda thick but VERY useful

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    An amazing deal for $50, it’s a little hard to take out the case but once it’s in you can completely forget about it and not worry about your battery if it was ever an issue

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

    Great for battery life

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The case is great, the only problem I’ve had is that a tiny piece chipped off the second day I had it. Don’t know how it came off as I wasn’t being harsh with it, but overall works exactly how I want it to.

    I would recommend this to a friend