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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 554 reviews

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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

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86%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 8 Showing 141-160 of 554 reviews
  • Rated 5 out of 5 stars

    Exceeded my expectations

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

    I bought this for my wife who seemed to be constantly plugging while she was on her phone because the battery was dead this is completely solved the problem she has more than enough battery now to get through the day.

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

    Great 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.

    Purchased this battery case because I needed a lil extra battery power through out the day, it doubles my battery power and I only need to charge my phone now at night. Great case for some one who needs extra power

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

    Works with iPhone X

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

    Works well with iPhone X. A little bulky and you cannot put a pop socket on it due to the material, but overall excellent product as one can expect from Apple.

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

    Works

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

    Works great. My only issue is when I randomly came across it at the store I didn’t realize it had been a return before and I didn’t get any open box discount. Would have preferred an unopened one if I was paying full price.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Quite interesting Gadget

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

    I bought it because I’m always away from a plug.. so this was a solution. Nice, lasts for a full day + another day with the IPhone battery. Over priced, but well,.. is there any apple product not over priced?

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

    just buy an android at this point

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

    If you tire of charging your phone but for some reason, can't bring yourself to leave the clutches of apple, this case will give you a glimpse of what life with an android could be like.

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

    Never buying another brand

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

    I’m never buying another charging case again. This one integrates completely different with my iPhones battery it’s amazing. The phone treats it as an internal battery and depletes it before the phone battery.

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

    Love the case

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

    Got this for my iPhone X and this make my phone last all day plus I still have my battery on my phone left at a 100 percent 10hrs of work 2hrs at the gym

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

    !!!

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

    I was so tired of my iPhone's battery always running low that I knew I needed this case! It protects my phone, charges it, and looks stylish!

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

    Works perfect!

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

    I Love this product! It charges quickly and charges my phone quickly. As soon as you connect it to your phone you can see status of how much phone and case are charged on the phone screen.

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

    Huge power

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

    I’m on my phone for 4-5 hours a day at work and using it all day for email. The standard battery could only make it until 3:00. Adding this battery has almost doubled the battery life. Well worth it!

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

    Worth every penny!

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

    I bought this case to extend the life on my iPhone X. There are times where I can now get roughly three days of use without having to charge my phone. It’s one of the must have iPhone accessories.

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

    Incredible product

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

    This battery backed up case charger is incredible, it does fit perfectly and also keep your phone charged all day long and so on! Nice and smooth materials and good looking.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Kept disconnecting from my phone

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

    It was hard to get the smart battery case to connect to my phone properly. Once the phone was inserted into the case, you had to bump the case on the bottom rather firmly. It would randomly disconnect from my iPhone XS and reconnect when I bumped the case on the bottom. Best Buy swapped it for a new case before I even left the premises and even the on-site Apple rep couldn’t get it to work correctly. My guess is that it was my phone, not the case, but I couldn’t bring myself to go through the hassle of trying to solve the problem (Genius Bar appointment, possible exchange of my new phone, restore from backup, etc.). While I will recommend that people needing longer battery life give it a try, I suggest installing it on your phone before leaving the store just in case you have the same issue I did.

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

    A must have

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

    Is it a bit pricey…yes, but is it worth it…YES! I’ve used several different wireless cases and this one by far tops them all. If wireless capability is what you seek, this thing has worked everywhere.

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

    Works great

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

    Been using bout a month. Bought it because my phone's battery health is deteriorating and I was having to charge it twice a day. I only have to charge my phone every other day now.

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

    Good product

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

    Have a iPhone that is 2 yr old and the battery only lasts 1/2 day. Purchased this and don’t have to worry about it.

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

    Best case I’ve ever owned

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

    I was skeptical at first spending 125 on a case but I literally go through an entire day constantly on the phone without ever using the actual phone battery. The charge is incredible. Well worth it

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

    Great protection for the iPhone

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

    The best case protection for my iPhone and best of all, a extra battery. I’ve dropped the phone a few times and has done it’s job very well. Well worth the money

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

    Perfect case.

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

    I absolutely love this case! Works so seamlessly that you don’t even feel like it’s a battery case...except how huge it is of course. It still somehow looks sleek, though.

    I would recommend this to a friend
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