Customers are satisfied with the iPhone 11 Pro Max Smart Battery Case's extended battery life and wireless charging capabilities. Many appreciate the improved grip and protection it offers, along with its ease of use and sleek design. However, some find the case to be bulky and heavy, and a few have noted concerns about its durability. The relatively high price point is also a recurring criticism.
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 3 Showing 41-60 of 633 reviews
Pros mentioned:
Battery life, Camera button
Rated 5 out of 5 stars
The boost I needed!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product with a handy camera button feature. I was pleasantly surprised to find the apple battery case available when I was at Best Buy. After 4 days of using the case, which extended my battery to last a full complete day I found a button on the bottom of the case. It opens the camera feature on the phone. Just a little perk to the case. Case is well built and has already saved me on a couple of drops.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Nice!
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Posted . Owned for more than 2 years when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amazing for vacations or if you work for long hours!
I would recommend this to a friend
Pros mentioned:
Battery life, Camera button
Rated 5 out of 5 stars
An extra day's battery without the bulk
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this case. It adds an extra days worth of battery without a substantial amount of bulk added to the phone. I also enjoy having the additional functionality with the camera button on the case. Seeing as to which i shoot most of my video in landscape orientation this case makes it much more ergonomic to shoot that way. Do yourself a favor and get it!
I would recommend this to a friend
Pros mentioned:
Battery life
Cons mentioned:
Case quality
Rated 5 out of 5 stars
Love This Battery
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
With this case, my phone can last 1.5 - 2 days without charging with my normal amount of heavy usage. The only downsides of the case is that it makes your phone really bulky, and the silicone outer layer makes it very difficult to attach popsockets and other similar items to your phone. But these drawbacks are worth never having to worry about charging your phone again.
I would recommend this to a friend
Pros mentioned:
Battery life, Fit
Rated 5 out of 5 stars
Great battery case!
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I really like this case. It allows me to use my phone for 36+ hours without a charge and that includes streaming music and watching video. The size is a little awkward at first but it has actually become one of my favorite qualities about it.
Given that it is an Apple product, it fits perfectly and is excellent quality.
I would recommend this to a friend
Pros mentioned:
Battery life, Protection
Cons mentioned:
Weight
Rated 4 out of 5 stars
Great having extended battery life.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Nice having the extended battery life. Gives extra protection. Adds a little weight to your phone.
I would recommend this to a friend
Pros mentioned:
Camera button
Rated 5 out of 5 stars
I dig the new Camera button
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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.
I’ve used these cases for years.
I just returned the Mophie brand which I thought was a great option being a hard case and USB- C charging port. However, it would occasionally power on in my pocket and get very hot. Not a good thing to toast your battery. Also, it would only add about 20% charge as it charged wirelessly to the phone.
In the past, too have had a few Smart battery cases fall apart but I’m an active person and my phone is always in my pocket. After several hundred uses, most cases will have some wear.
The camera button, the second most used thing of having a phone one me, works awesomely well. At first it seemed inoperable. Then, I noticed an update for iOS 13.2.3. After the install, the button worked perfectly.
Anyone can grab the phone now and just short hold the button to launch the camera app from the sleep/ screen off/ locked mode. From there, pressing the button again will work as a shutter and it’s in the right location to easily press with my hand. I typically wear a size Large glove for hand size reference but I imagine smaller and larger hands will work just fine.
If I notice any bugs or issues, I will amend this post.
I would recommend this to a friend
Pros mentioned:
Wireless charging
Cons mentioned:
Weight
Rated 5 out of 5 stars
Great Battery life
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to use and charges fast. Not bulky or heavy.
I would recommend this to a friend
Pros mentioned:
Battery life, Camera button
Rated 5 out of 5 stars
Perfect for long days
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Highly recommend this product. This has helped me on long days away from home. If you’re a Pokémon go player it’s perfect as well. The additional camera button is a nice addition for a quick photo.
I used an official fast charger and also recommend that setup as well.
I would recommend this to a friend
Pros mentioned:
Battery life, Wireless charging
Rated 5 out of 5 stars
Used this every day since purchasing!
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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 case! I barely have to charge my phone every other day with this case on. It’s not the prettiest case out there, and I find it odd that it is continuously charging my phone, but it has been very handy! I was surprised that you can’t turn it off and on, but it’s still pretty helpful to me!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Pink Sand Apple Battery Case
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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 case is amazing and very easy to use. Instructions are on a piece of paper . For a first time user all you have to do is pull back on the top to install or uninstall that simple and easy. I would recommend it to anyone . It does get you through the day and maybe the next day also.
This review is from Apple - iPhone 11 Pro Max Smart Battery Case - Pink Sand
I would recommend this to a friend
Pros mentioned:
Battery life, Camera button
Rated 5 out of 5 stars
Love this case!!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I purchased the Mophie case for my 11 Pro Max, returned it after only a few days.
The Apple case is MUCH better! Love the integrated photo button! The charging is WAY better on the Apple case. The case uses its battery first and when that battery is expired, it starts using the internal battery.
I would recommend this to a friend
Pros mentioned:
Battery life, Camera button
Rated 5 out of 5 stars
Good product.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love that it has a dedicated smart camera button, on a case. Very nice feel, not uncomfortable to hold; adds not much more bulk. Takes about an hr && 45 mins to completely charge the case from 0% to 100%. From 100% , the case charges the phone 60% from current battery level of the phone.
I would recommend this to a friend
Cons mentioned:
Bulk, Weight
Rated 5 out of 5 stars
Excellent battery charger
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Posted . Owned for 9 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this for my wife as she was going thru her battery very quickly. Her first reaction was that it made the phone very heave and bulky on her hands, however after getting used to it she loves it and has it on her phone at all times.
I would recommend this to a friend
Pros mentioned:
Battery life, Fit
Rated 5 out of 5 stars
Great battery case with secret button
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A low profile battery backup iPhone case that has built in features with the iPhone. I can take pictures with its “secret” button. It’s also not too big or bulky compared to other battery cases. This was the last year Apple made this case.
I would recommend this to a friend
Pros mentioned:
Camera button, Fit
Rated 5 out of 5 stars
“On the Go” must have!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I absolutely love it! I was hesitant about purchasing because of previous reviews about the quality but I’m so happy I did. It’s not bulky and comfortable in the hand also the camera button on the side is a nice touch and doesn’t get in the way.
I would recommend this to a friend
Pros mentioned:
Battery life, Protection
Rated 5 out of 5 stars
Very good case
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Apple's Smart Battery Case for the iPhone XS Max provides solid protection, holds about a full day's charge on its own, has pass-throughs for Lightning and all buttons and speakers or mikes, can charge on its own via Qi charging and integrates with iOS to show battery status
I would recommend this to a friend
Pros mentioned:
Battery life, Wireless charging
Rated 5 out of 5 stars
So far so good
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Have had for three weeks and Phone has yet to die. Two days before i have to charge. I like that it continuously charges my phone, depleting the battery pack first. Easy to check charge remaining on my phone. Carplay works through case flawlessly
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Perfect Phone Case
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This phone case has literally been a lifesaver when it comes to battery life. 2 full days minimum is what I can get out of it off a full charge. Plus, there’s a button on the side that helps capture pictures for those tricky shots you want to get.
This review is from Apple - iPhone 11 Pro Max Smart Battery Case - White
I would recommend this to a friend
Pros mentioned:
Battery life
Cons mentioned:
Weight
Rated 5 out of 5 stars
iPhone 11 smart battery case
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this case, it’s kind of heavy but it gets the job done if you need a longer battery life to get you through your day. Very convenient when there aren’t enough chargers near you (as long as the case itself is charged).