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Customer Ratings & Reviews

Customer reviews

Rating 4.5 out of 5 stars with 383 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers praise the iPhone 11 Smart Battery Case for its significantly improved battery life and the added protection it provides for their phones. Many appreciate the ease of use and the convenient features like the camera button. However, some customers find the case to be weighty and bulky, and a few mention that the price point is relatively high.

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 382 reviews
  • Pros mentioned:
    Battery life, Case quality

    Rated 5 out of 5 stars

    Battery charger

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

    Best investment ever it can last 2-3 days without charge is amazing also the cover is so soft I love it definitely recommend it

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Smart Battery Case iPhone 11

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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 use it everyday, and have had the smart battery case on my last iPhone as well (iPhone 7)! It is great, I love that you just slide it on and has no buttons and just integrates with the software on the phone in the battery widget! I do wish it came in pink sand for the iPhone 11 though and not just the pro models, but other than that it’s great. It lasts the whole day and my phone is still at 100% after the case is dead! (I got my case when it first came out months ago, this purchase was actually for my brother since his birthday was coming up!)

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Battery

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

    Great battery case for an emergency battery. A little bulky and heavy but it does what it says it does.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    good capacity

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

    It's a little heavy, but it keeps the phone charged a long time and doesn't need an additional non apple cable.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Excellent Product and Price

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

    Went to the local Best Buy after accessing cases and evaluating prices. Best Buy hit a home run in both categories, which made the decision to make the trip easy. The case has lived up to expectations, delivering an other worldly extension to the battery life of my iPhone, which I use exhaustedly for music delivery and twitter posting. The instore experience is wildly different than in pre-Covid days, but there is still to be found good staff to get you in the right direction and answer any questions you may have.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Bulk

    Rated 5 out of 5 stars

    Expensive, but the best charging case for iPhone

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

    This case isn’t as bulky as other charging cases, and it lasts a lot longer than other cheaper cases.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Highly Recommend

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

    I had doubts when buying this. First, it’s the price but it’s worth it. It has save me many times when I’m not near a charger and with normal use it will last all day. Usually by night time I’m using the actual phone battery. Second, I thought it would affect the battery health. But over time I haven’t seen much of a difference in the health of the battery. It has remained steady.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good product when priced right.

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

    Purchased this heavily on sale which made the value proposition much better than at MSRP given third party pricing for a similar capacity. When the battery case is full it alone will get me through the day before fully discharged. Only downside is the charging case holds the iPhone at a constant 100% which might have ill affects on the battery long term.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Good case

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

    Overall great case. Holds a charge well and really extends the battery life if you use your phone a lot. Only downside is that I’ve discovered it works best when you charge the case separately from the phone (meaning remove the phone and charge both separately). The case doesn’t seem to charge fully if you don’t and there isn’t a way to tell how much charge the case has - but overall I’m happy.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Nice 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 the way it extends the time my phone stays charged. Very easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Hands-down best battery phone case!!!

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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 have purchased many battery phone cases from different brands in the pass, but nothing compares to this one!!! What I love about this case is you only need one cable, unlike other brands you don’t need to carry a Mini USB and Lightning cable!!! I don’t think I’ll ever go back to any other case after this one!!!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Good quality product

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

    Bought this for my husband.. he had bought a charging case from Amazon but it was too bulky for him. This Apple charging case definitely has a thinner design that most cases I’ve seen. One thing I didn’t know is how it works is the case continuously charges your phone all day. While the other cases we used are the opposite once your phone dies you turn it on. But not with this case, so just something to keep in mind.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Protection

    Rated 5 out of 5 stars

    Phone charger

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

    Excellent quantity product !! Extra charge for your phone and Good protection Doesn’t fade

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    very good

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

    very good but a little heavier but if you want something faster and different its a deal

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Bulk

    Rated 5 out of 5 stars

    Definitely recommend!

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

    Amazing! Kept my phone charged all day, case was not too bulky or uncomfortable!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    50/50 but good all around.

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

    So, I bought this case for my brother and less than 12 hours later it ripped in the top corner. Luckily they made the exchange simple and fast and he’s got a new one. I have 2 more for different iPhones and they haven’t ripped or anything but my husbands has a chip out of the side of the silicone. Mine is perfectly fine though.. so it’s kind of a 50/50 but the battery life, feel, and comfort in hand is amazing.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Case quality

    Rated 5 out of 5 stars

    Battery its amazing

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

    The battery lasts long time and the quality it's really good

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Charging

    Rated 5 out of 5 stars

    Recommended

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

    Awesome product. Battery lasts long and recharges pretty fast.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Case quality

    Rated 5 out of 5 stars

    Good little case

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

    Purchased 6 months ago and the battery is still going and case is holding up well.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Excellent case!

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

    Extra battery power and protection for the iPhone all-in-one case. Case provides excellent grip.

    I would recommend this to a friend
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