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Customer Ratings & Reviews

Your price for this item 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 9 Showing 161-180 of 816 reviews
  • Rated 5 out of 5 stars

    Apple silicone smart battery 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 had one for my IPhone 7. Then we upgraded to IPhone X and did not have the case and would run out of battery life by end of work day without a charge. Now we upgraded to XS Max phones and same would be almost 0% by end of work day. So glad to have found that they offer the smart battery case for our model. Works great and last all day and well into the night off both devices being charged. Could not be happier.

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

    Apple smart battery 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 gives your iPhone battery 2x!! Love it! Looks great and protects my phone!

    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.

    I love this case. Gives a lot of extra battery life and doesn't add much weight to the phone.

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

    Best battery case

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

    Slightly heavy but feels good in the hand. Unplug at 830am and lasts me until around 4:30/5pm

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

    Pretty good case but can be a pain.

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The case battery does help keep your phone charged throughout the day, even with heavy use. Unfortunately when you do plug up your phone up, the phone will not recognize the cause and will not charge. You then have to shut the phone off or remove the case and try again. Besides that it’s a decently good case.

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

    All say

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

    This is on my sons phone. Usually lasts him all day. Like other battery packs, it is heavy.

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

    Great product and addition for IPhone

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

    Great battery life. I love it. It’s restored the life of my battery and it is not bulky.

    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.

    Definitely worth the money. Get a great charge and excellent protection if I drop the phone.

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

    Great Product-Not what I thought

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

    The product is great and does hold the charge and/or charges phone from this cover. Its a bit heavy for me in weight. Have to take cover off to charge phone since I have a flat base charger. Wish I knew it wouldn’t charge from that charger, before purchasing it

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

    Great Battery Boost

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

    Works great can get 2 days or better before charging. Charges up extremely quick

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

    battery case

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    keeps the battery topped off. nice design and color

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

    Good backup.

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

    Great way to increase battery life. Compact in size. Not bulky. Apple product.

    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.

    Very happy with this case, keeps my phone charges and has good protection

    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.

    Great case ' built well , protects phone , Top of the line '

    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 is a great battery case that keeps my phone protected as well as charged.

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

    Great cover

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

    Nice color. Charge to fast. Great product. The only bad part is the price.

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

    Great Phone Case

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

    The protection from the case is great. The battery life from it is solid too.

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

    Heavy, pricey, can not turn charging off

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

    Adds more weight than the iPhone itself. Other downsides are that you can not control when to use battery from the case, it just keeps charging all the times, and it is definitely pricey.

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

    Beyond expectations

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

    I’ve had this case for close to two weeks now and I have to say it has reached way over expectations. I put the case on my phone the moment I got it and I am on my phone frequently and I have still yet to use my phone battery. I do plug my phone in often when I am driving but even by the end of the night my phone is still running off the charging case. Highly recommend

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

    Great battery case!

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

    Love this case, it’s high quality and I get 2 days battery out of it.

    I would recommend this to a friend