Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Apple - iPhone XS Max Smart Battery Case - Pink Sand.
  • Alt View 1. Apple - iPhone XS Max Smart Battery Case - Pink Sand.
  • Alt View 11. Apple - iPhone XS Max Smart Battery Case - Pink Sand.

Apple - iPhone XS Max Smart Battery Case - Pink Sand

Model:
MVQQ2LL/A
SKU:
6292119
Highly rated by customers for:
Your price for this item is $55.99
Clearance
The comparable value price is $129.99

Customer reviews

Rating 4.4 out of 5 stars with 816 reviews

Rating Filter

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 18 Showing 341-360 of 816 reviews

  • Extra power

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

    The extra battery power provided by this case allows me to use my phone for hours longer between charges. It is also very stylish.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Doesnt help a bunch

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

    Feels like i get an extra half battery not a full one. Not sure its worth the extra bulk

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    No, I would not recommend this to a friend

  • Love it

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

    With the case it does not use my phone battery until the case runs out of charge I can go a few days before having to re charge

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • apple best battery pack.

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

    With this new apple battery pack , no need to recharge during the day. I love it. The price is ugly, not the battery pack.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Good but pricey

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

    If you can got it on sale no brained..but very pricey ..but does it’s job

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • So so case

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

    As far as protection, it is great covers the phone from head to toe. But it is way too bulky, and within about a weeks of use, the battery doesn’t seem to be holding onto a charge, battery life started depleting much quicker... Ended up returning the item.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    No, I would not recommend this to a friend

  • Battery Case.

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

    Use this all the time, extends batter life for 8 plus hours, very useful, always carry it with me.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Amazing

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

    Amazing in both, battery and design. Light weight battery case. I love it and so far the best I have got.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • A must have accessory

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

    This is the best case and battery combo ever! I use my phone all day from 8-5 and still have 100% battery life left.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Great way to extend battery time

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

    This is a great way to extend your phone life. I am a heavy user and it allows me to go two days with out charging my phone.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Great Case

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

    Two full batteries lasts me more than a day an a half just by adding this case. Extremely helpful for military members as well!

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Best case for IPhone I’ve ever had

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

    This can is the best case charger I have owned and it charges like lightning quick and easy. Never will take it off!

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Great life

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

    Was surprised how long the pack lasted until my phones battery kicked in

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Xtra Power always available

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

    While it adds a fair amount of weight to the phone it’s amazing amount of power keeps the phone up and running for days.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Adds power

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

    Adds a lot of juice to the phone. Would highly recommend it for those that get annoyed by low battery power.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Great Product

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

    Works as expected. Nearly doubles my battery life. I get one of these for every iPhone I purchase.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Good and needed.

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

    Bought one for my brother because I love mine. Great coverage. Battery charger is needed and works.

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • Better than expected

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

    I like the feel and look of Charger, wished it did have an on/off button but works good and likes how it protects the phone

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend

  • good battery

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

    phone case works really well had my phone charged all day without having to put it on the charger all the time.

    I would recommend this to a friend

  • Best Battery Case!

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

    Apple products feel and perform well battery keeps phone charged for two days usage with web browsing texting social media

    This review is from Apple - iPhone XS Max Smart Battery Case - Black

    I would recommend this to a friend
Page 18, Showing 341-360 of 816 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.