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 25 Showing 481-500 of 816 reviews

  • Love it!

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

    Great quality! Hold a excellent charge.Vary happy with the product.

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

    I would recommend this to a friend

  • Top of the line apple product

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

    Can never run out of batter power. Nice pick up since it’s on sale.

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

    I would recommend this to a friend

  • Apple-iPhone XS Max Smart Battery Case

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

    I works well, protects my phone and keeps it charged.

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

    I would recommend this to a friend

  • Musta have

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

    A must have if your on the phone all day long for sure

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

    I would recommend this to a friend

  • Great case!

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

    Awesome case!! A great case to have. A must buy for your 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.

    Great case for making your phone last all day! Charging my phone every two days

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

    I would recommend this to a friend

  • loved it

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

    battery keeps my phone charged and the battery itself is lasts super long!

    I would recommend this to a friend

  • great support

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

    my phone last all day until I go to bed - I use it a lot all day for business

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

    I would recommend this to a friend

  • Case

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

    Loved this case,gave me an extra day of battery life!

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

    I would recommend this to a friend

  • Great smart case

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

    This smart case battery is great because it gives you double the battery life.

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

    I would recommend this to a friend

  • Great battery life.

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

    Greatly extends battery life and works well with Apple ecosystem.

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

    I would recommend this to a friend

  • Great case

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great case, will give you about Triple your phones battery life!

    I would recommend this to a friend

  • Awesome

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

    Love the piece of mind no more running out of juice, does what it says.

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

    I would recommend this to a friend

  • Best..Best..Best..!!

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best Battery Case at the Best Price from the Best Place

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

    I would recommend this to a friend

  • Pink Battery Case

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Adds a huge amount of battery to get through all day use and more!

    I would recommend this to a friend

  • Good

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

    A bit pricey but if your looking for all day battery and some look no further

    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.

    Protects and keeps phone charged . Great for a gift or yourself.

    I would recommend this to a friend

  • Fantastic battery case

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

    This is a great back-up case to have handy if you need some extra power.

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

    I would recommend this to a friend

  • Best item I bought keeps my home charged all day

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

    This is the best investment keeps phone charged are day!!!

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

    I would recommend this to a friend

  • Fits your phone perfectly..

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sturdy extra battery with great grip. Fits your iPhone like a glove.

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

    I would recommend this to a friend
Page 25, Showing 481-500 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.