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Customer Ratings & Reviews

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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 2 Showing 21-40 of 816 reviews
  • Rated 4 out of 5 stars

    Solid Battery Case, supports wireless charging!

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

    Apple has continued there effective battery case again, this time in the iPhone XS Max. Great battery life and has wireless charging capabilities. It’s just very plan, heavy and a lint magnet. But it is one of the best battery cases on the market hands down

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

    Love the Extra Battery Life

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

    The case is a little bulky, but for me that is a fair trade for all of the extra battery life I'm getting. I do wish there was an option to turn the battery case on or off as my phone is almost constantly in a charging state. It is nice that this works with both traditional and wireless chargers.

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

    GREAT OVERSEAS

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

    We were going to Europe on a trip and didn't have a lot of space on the tour and our tour bus did not have charging. I had an external battery but it is heavy. This case was a god send! Cons: Not a variety of colors. Sometimes only the phone would charge overnight, but it might have been the power block we were using but that didn't happen too often. Goes faster if you have too many items refreshing or watching too many videos but you still can get a full day + out of it. Pros: One charging cord and it charges both at one time, you don't have to remove the case, now that is excellent. Uses the case battery first before using the phone battery giving your phone longer life. Not too heavy Silicone casing so it is very protected Charges quickly I would totally recommend this if you want to carry the least amount of charging devices.

    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.

    I purchased this case about a month ago and I have yet to remove it. I'm a power user, ALWAYS doing something with my phone. It makes my phone last almost 2 days without needing to plug up. Plus the case can be charged wirelessly which is crazy. It's got the protective feel but I would still use a screen protector.

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

    love this case.

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

    Pros- adds another 20 hours of battery life to your phone. very nice looking, with a great grip while it does add weight to your case, it adds bottom weight so when holding it, it feels great. Con - pricey does add some weight to your phone.

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

    Great case, just makes a big phone even bigger

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

    The case is easy to slip on and off, and I love the feel and grip in my hands. The charge lasts almost 2 days with normal use. Negatives are the size and exact placement you have to make on the quick charger in order to charge.

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

    Excellent 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.

    This is my third Apple battery. The battery life can’t be beat. It does keep my phone safe. On the cons side, the case is a little heavier than most. Also, my last one the rubber started to peel a bit.

    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.

    My phone battery has stayed at 100% charge since I’ve had this case. Definitely adds a bit of weight, but for the extra battery life, it’s worth it. It has plenty of grip. Same silicone material that the other Apple branded cases are made of. Case also charges very quickly.

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

    A good battery case!

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

    Extra battery life makes my phone last 2-3 days per charge The case offers full protection with the only thing unprotected being the screen, this is better protection than the [non battery] Apple cases that leave he bottom exposed. My only complaint is that I know that the case will start peeling like the other Apple silicon cases do. The silicone coating on the plastic frame of the case wears out after a while and chips off.

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

    Execellent

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

    Love love this battery case. I us to be strictly Mophie battery cases. Not any more. My phone is charged all the time . If I wanted to I could go without charging until the next day. I watch a lot of videos , social media etc etc and games. Charges fast. Not heavy . Good grip

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

    If you’re on your phone a lot this is a must have!

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

    Absolutely amazing can go 48hrs sometimes more in between charges and I’m constantly on my phone and I absolutely love the wireless charging feature and yes it looks bulky but it’s not you’ll get adjusted to holding it and it fits in your pocket perfectly.

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

    Could be better

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

    This battery case does what I purchased it for. When I am out of town on business or pleasure, I am able to keep my phone at 100% battery life for most of the day. With that said, the case is missing a major feature found on some other battery cases. You do not have the ability to turn the case on or off when you want to. As soon as you put the phone in the case, it begins to charge. That has forced me to use my regular phone case and keep this battery case in my pocket. When the phone battery hits a certain percentage, I swap cases. A slight inconvenience. Obviously it does add some weight to your phone but it’s not a major drawback. It does get the job done for me personally.

    No, I would not recommend this to a friend
  • 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.

    I love this case It’s one of the best case charges Im glad apple has such a thing It really protects your phone Its exterior texture is so nice snd smooth Its a little pricey though like all apple products

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

    Great Battery Life and Feel

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

    Battery case lasts me all day. I don't start draining my phone battery until 8pm and i start my day at 7am. High recommended. Its surprisingly not that huge. Don't expect a thin case, but if you temper your expectations, it's a great case.

    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.

    If you’re a person that is stuck using there phone a lot, this thing is a life saver! I use my phone quite frequently throughout the day due to work. By the end of most days my phone is still at 100%, with power still remaining in the case! It doesn’t get hot like some cheaper battery cases I’ve used in the past *cough, Mophie. It’s slim, and offers decent traction for gripping your phone. My only real complaint is that Popsockets will not stick to it. It’s a small price to pay for a constantly charged phone.

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

    crazy heavy; works like a charm!

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

    Works like a charm; just the way you would like and expect from an Apple product. No need to fiddle around with buttons just on the case, or with quality issues. This case adds a decent bit to the battery life of my Xs max, specially since it’s almost 2 years old. However, keep in mind that the Xs max is a super heavy phone as it is, and this case makes it even heavier.

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

    Simple yet elegant

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

    Love it!! I only charge my phone at night and it lasts all day. Design is simple yet elegant and it’s easy to clean. I purchased mine as an open box product so I didn’t pay full retail price. So I’m happy

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

    Best Battery Case

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Highly recommend this case. I have never run out of batter life since adding this to my phone. Its rubber surface makes gripping your phone easy. It also works with wireless chargers.

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

    Awesome addition for extra 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.

    This is an amazing battery case for my iPhone XS Max. Extended battery life on my phone now exceeds 3/4 days without recharging. The price was very reasonable and quality is excellent. Very protective.

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

    Great extra battery

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

    The case is nicely designed by Apple allowing wireless charging (of both the case and the iPhone) and pass through lightening port. It's easy to install and adds protection to the back and edges of the phone. It doesn't interfere with most screen protectors which is nice. One can easily see the battery case and phone % charge from the widget screen (swipe left from home screen). The only downside is that it adds considerable weight to the phone.

    I would recommend this to a friend