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Customer Ratings & Reviews

Your price for this item is $55.99
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The comparable value price is $129.99

Customer reviews

Rating 4.4 out of 5 stars with 816 reviews

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Rating by feature

  • Value

    Rating 4.0 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

86%
would recommend
to a friend

Customers are saying

Customers are delighted by the iPhone XS Max Smart Battery Case's extended battery life and wireless charging capabilities. Many appreciate its protective qualities and the overall build quality, noting a positive user experience and ease of use. However, some users find the case to be somewhat bulky and heavy, and the price point is a common concern. The size increase is also mentioned as a factor affecting the user experience.

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 28 Showing 541-560 of 816 reviews
  • Rated 5 out of 5 stars

    helps me stay charged all day

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

    not too heavy and good juice for my phone. dont regret buying it

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

    Lasts for days

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

    Finally don’t have to keep my phone plugged into charger.

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

    What took so long

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

    Great product... I been waiting on this since the X was released

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

    Great case awesome quality

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

    Great case awesome quality We really enjoy this product

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

    Powerful case!

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

    Lots of battery life, and very sleek. Recommended!!

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

    Great case

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

    Excellent case for an Apple fan wanting a full extra charge

    I would recommend this to a friend
  • 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.

    This case is amazing for anyone who uses their phone all day.

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

    Great

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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.

    Great case great battery. Lasts for days. Would recommend

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

    Much needed

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

    My phone stays fully charged for a whole day with this .

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

    as described!

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

    works well! phone is definitely more bulky with it though!

    I would recommend this to a friend
  • 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.

    A little bulky but provides great battery life. Recommended!

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

    good product

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

    only issue was the weight that it added.Great product

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

    Great ally in the charging war!!!

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

    Excellent purchase for a work trip to stay charged

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

    Love how smooth it is.

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

    Great case if youre always in a hurry to charge your iphone.

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

    worth the money! get it if you want 2x better!

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

    worth the money! get it if you want 2x better battery life!

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

    Great product

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

    This product is very useful and is very well made.

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

    Decent but....

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

    I like the case overall. Price is kind of high and the lack of an off/on switch matters. I found it going through the battery case super fast since its always on.

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

    now my power cycle is 3 days!

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

    best case battery I've ever owned. better than mophy.

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

    Case

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

    Good case for people dont have power for the iphone

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

    Must have

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

    Amazing case wish it was a bit slimmer and not silicone

    I would recommend this to a friend