Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Front. Apple - iPhone XS Smart Battery Case - White.
  • Alt View 11. Apple - iPhone XS Smart Battery Case - White.
  • Alt View 12. Apple - iPhone XS Smart Battery Case - White.

Apple - iPhone XS Smart Battery Case - White

Model:
MRXL2LL/A
SKU:
6306079
Highly rated by customers for:
Your price for this item is $129.99

Customer reviews

Rating 4.4 out of 5 stars with 463 reviews

Rating Filter

Rating by feature

  • Value

    Rating 3.9 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

87%
would recommend
to a friend

Customers are saying

Customers highly value the iPhone XS Smart Battery Case's extended battery life and wireless charging capabilities. Many appreciate its snug fit and the protection it offers the phone. While some find the case a bit weighty or expensive, the positive feedback on ease of use and comfortable feel outweighs these concerns for most users.

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 15 Showing 281-300 of 463 reviews

  • Works great

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

    It is a little expensive but made my wife happy. Good fit on iPhone X.

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

    I would recommend this to a friend

  • Awesome

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

    Great backup battery. It makes the phone feel solid. I love it.

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

    I would recommend this to a friend

  • BATTEY!

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

    love the battery love the batterylove the battery. love the battery

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

    I would recommend this to a friend

  • iPhone XS Battery Case

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

    Excellent product, good performance of the battery.

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

    I would recommend this to a friend

  • Amazing

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

    I was used to carrying around a cable well not anymore

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

    I would recommend this to a friend

  • finally

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

    so happy apple came back out with these been missing it the iphone 7

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

    I would recommend this to a friend

  • useful accessory

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

    great accessory for people that drive all day for a living.

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

    I would recommend this to a friend

  • Long charge

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

    This item saves time charging the IPhone through out the day

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

    I would recommend this to a friend

  • Excellent case

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

    One of the best ones out there! Lasts a long time!!!!

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

    I would recommend this to a friend

  • Great iPhone charger case

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

    This is an must buy for iPhone X and iPhone Xs for extra battery life.

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

    I would recommend this to a friend

  • Sorry I didn’t buy one of these a long time ago!

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

    This item really take the worry out of running out of battery

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

    I would recommend this to a friend

  • Perfect battery case

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

    Best battery case I’ve ever own super satisfied and strongly recommend

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

    I would recommend this to a friend

  • Good but expensive

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

    Needed a case that would take place of my charging port on my iPhone X when the lightning port started to get loose. Works great most of the time. Fitment might be off because of it being an iPhone X and not the XS it was made for but it works no problem.

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

    I would recommend this to a friend

  • Great case!

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

    This case is a great way to keep your phone charged.

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

    I would recommend this to a friend

  • Great battery case

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

    Very slim not too big and keeps your phone on charge at all times

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

    I would recommend this to a friend

  • Best case ever!

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

    This case has saved me in countless occasions! Excellent purchase!

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

    I would recommend this to a friend

  • Power Up!!

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

    All day energy for my iPhone XS. Highly recommend for power users.

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

    I would recommend this to a friend

  • Battery

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

    Apple - iPhone XS Smart Battery Case - Black Last all day.

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

    I would recommend this to a friend

  • Improved and backed up my phone battery

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

    Very pleased, no more low battery message on my iPhone

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

    I would recommend this to a friend

  • Excellent product

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

    Love it especially that it can be charged wirelessly.

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

    I would recommend this to a friend
Page 15, Showing 281-300 of 463 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. © 2026 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.