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Customer Ratings & Reviews

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$39.99
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Comp. Value: $129.99

Customer reviews

Rating 4.4 out of 5 stars with 700 reviews

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Rating by feature

  • Value

    Rating 3.9 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

87%
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 14 Showing 261-280 of 700 reviews
  • Rated 5 out of 5 stars

    Love it!!

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

    Love this case. It’s different from mophie or ones that turn on with a button. A little heavy but all battery cases are heavy!

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

    Decent Case

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

    This case is OK. It serves it's purpose. It's pretty bully and slippery. The silicone will wear off as well.

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

    Heavy but efficient

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

    It is heavy but IS a battery charger - it works great and I’m grateful for the double dip phone cover & charger when I need the extended assurance

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

    Easy to use

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

    While a little more expensive it is much easier to use than the mophie. Even better you can charge both the charger and your phone at the same time,

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

    Battery help

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

    It does what its supposed to and is only mildly annoying but not uncomfortable or anything and probably the best you can expect for a battery case.

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

    Battery case for iPhone XS Max

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

    Mandatory for this phone if you use it all day. It syncs with the phone so you can monitor battery life.

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

    iPhone must have

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

    I typically get most day charge out of my iPhone off of the battery m. I am a heavy user. With the battery case I can go two days without charge

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

    Phone case charger

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

    It’s great, keeps my phone charged for a very long time and material is soft. Only thing is it could possibly be a little thick for some people

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

    Good look

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

    I bought this product due to me needing an extra charge for my phone. I love this case it keeps my phone charged and has nice look to it as well.

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

    Keeping it charged

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

    Case makes phone a little thicker. Holds a good charge that extends the battery charge! Well worth the price if you need more battery life.

    I would recommend this to a friend
  • 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.

    on the move constantly with my job and classes this give me battery literally all day and then some amazing case worth every penny

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

    Great battery case, but pricey for what it is

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

    This case feels great in the hand and retains and adds a number of features from last battery gen case. Nearly doubles battery life of the phone.

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

    Great

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

    I love apple products because they “work”. The case fits snug on my iPhone and the material is grippy. Not too bulky and feels great in the hand.

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

    Best case ever

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

    Really enjoying this case for iPhone XS Max. Allows my phone to last without me worrying about it dying can get 2 days without a charge easily.

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

    Love this Charging Case

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

    This case works fantastic. Great supplemental charger. My son is always on his phone and he has not run it dead even once.

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

    Great case

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

    It’s what I was looking for. I’m a heavy user and this case makes battery life a non issue. Well constructed also. Great iPhone accessory!

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

    A Case Worth Buying

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this rugged case. It’s thin and heavy duty. Fits like a glove and feels like you don’t have a case on it.

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

    Amazing

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

    Well needed. I’m always on my phone and charging here and there and sometimes in the car my phone always stays charged

    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.

    Really pleased with this case. The extra battery life is fantastic. Its a little bulky, as to be expected. It feels really good in the hand.

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

    Power

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

    I don’t usually burn though the case battery in a day but if I forget to charge it’s still good for another day.

    I would recommend this to a friend