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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 12 Showing 221-240 of 816 reviews
  • Rated 5 out of 5 stars

    Must have

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

    Buying this battery case was the best decision I ever made. My battery lasts about a day and a half with the case and phone at full charge. Get yourself a wireless fast charger to go with it, as the case and phone will charge up quickly at the same time

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

    Great so far

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

    Was not happy with the mophie case for this phone as it only gave me about 30% battery life. This one gives me a ton of battery life!!! It does collect dog and cat hair EXTREMELY well and was very expensive but I’m glad I switched over.

    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.

    Purchased this case about a week ago. It’s been the best battery case I have owned so far. I really enjoy the extra screen time while on travel and it’s great not having to think about power cords and chargers. Apple has done a great job with this case.

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

    Great for all day use

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

    great for all day use and people away from an outlet. Great for vacation. The battery case is smart and charges phone first then the case. Can also check the battery percentage in the control center which is way better than any 3rd party battery case.

    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.

    This is the first battery case I’ve purchased, but so far it’s performed great. For business purposes I have several apps running in the background and I’ve yet to reduce the battery of my iPhone battery during a 15 hour period.

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

    Perfect Case For Me

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

    This case is perfect and it seems durable, wouldn’t changing it, the quality is excellent , communication to my cellphone is Very impressed, I’m planning on buying another one for my son and will recommend the case to others!

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

    Amazing

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

    I was hesitant on buying this because of the price. So glad I did. My battery lasts all day and doesn’t need charges again til the next day. And that’s awesome cause I’m always on 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 normally have long days and this case can get me through a day and a half with the iPhone and case charged 100%. Slightly overpriced for the not being able to decide when to charge your phone but it gives the ease of leave it and forget it.

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

    Decent battery case

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

    Additional battery life is good. Only downside is the rubber body starts to fall apart around the corners if you are a heavy user.

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

    Great batter case

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

    Great iPhone charging case. Very convenient for me . It’s like I have 2 batteries. I can charge the case and the phone with the same iPhone charger. It’s the best. It’s a bit pricey but worth it if you use your phone often.

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

    Great battery case but Apple Music not free trial

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

    Great battery case still works perfectly. Last 2 days. As for the free 4 month Apple Music they promise you, let’s just say it never happened. Apple doesn’t fulfill there promises.

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

    Battery case

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

    Amazing case that will help your phones battery health stay at where it is. This help me get through a heavy work day and helps my phone to stay working smooth for longer it is pricey but with investing in.

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

    Case is very intuitive

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

    This case goes great with the rest of the Apple ecosystem. It doesn’t constantly feed my phone with battery, and usually makes it through a day and a half before needing another charge

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

    Impressive

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

    I’ve owned two different types of mophies and I’ll never buy another one. This case is pretty cool. Going on a day and half with no charger and I just started using my own battery.

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

    Heavy phone users need this

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

    So I charge mine at night and it goes for the whole day. I’m on My phone a lot throughout the day especially right now that I’ve been told to stay home for the month of April. I highly recommend this battery pack

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

    Must have for travel

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this Smart Battery Case for my wife before she traveled last summer overseas. She never had to worry about her iPhone being out of battery. Would recommend for anyone traveling once we all can again.

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

    Battery case

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

    Once I charged the case and phone, the iPhone has never went below full charge and the case uses the standard iPhone charging cord will charge the case or phone or if iPhone in case will charge both case and phone at same time.

    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.

    I love how apple made a battery case that doesn’t damage your phone battery. I like how it doesn’t require a button to turn on and it depletes the case battery first then goes into the phone battery. Highly recommend this case!

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

    Keeps it going all day!

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

    It is great if you use your phone all the time. It keeps it charged all the time. I only wish it had a little bit better protection but my iPhone hasn't broke yet with it on!

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

    best 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.

    The case definitely is a little bulky but it's worth it if you need to add another 6 - 8 of battery like on your phone. I would recommend it for someone who can't charge their phone throughout the day

    I would recommend this to a friend