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Customer Ratings & Reviews

Your price for this item is $99.99

Customer reviews

Rating 4.6 out of 5 stars with 1801 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are enthusiastic about the iPhone 7 Smart Battery Case's extended battery life and how well it fits and protects their phones. Many appreciate the ease of use and the sleek design, while some find the added weight and price to be drawbacks. A few users noted concerns about the case's durability over time.

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 1,801 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Excellent product!

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

    Got this for my iPhone 8 for $75 during a 25% off sale. Even though it is advertised as being for the iPhone 7, it works just as well with the iPhone 8. More than a week after charging it up and I still haven't had to recharge yet! In addition to providing extended battery life, it is a great shock/drop resistant case. A friend of mine bought some third party case only without any battery and he paid $50 more! I recommend getting the Beltron holster for this which can be had for around $13 online (not available at Best Buy).

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

    Rated 5 out of 5 stars

    Perfect case

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

    Love this case. Not too bulky. On full charge and when using your phone, it uses the extra battery first while charging your phone. If you use your phone a lot then I recommend this case

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

    Rated 5 out of 5 stars

    Excellent iPhone 7/8 Battery

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

    Excellent iPhone 7/8 Battery external case cover, slip-in Lightening Cable charger, that extends the battery life to a true full day single charge. Excellent price, excellent value, true OEM fit.

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

    Rated 5 out of 5 stars

    Great battery case

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

    Love this battery case. It's a full battery which is helpful when I'm away from an electrical outlet for a long period of time. Plus the case helps protect my phone if I accidentally drop it on a flat surface.

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

    Rated 5 out of 5 stars

    very convenient case to have

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

    Love this case for my iphone very protective and easy to use though the material does chip after some time from wear and tear but it holds up fairly well :)

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

    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.

    The added charge from the case gets me through the day without fearing running out of battery. Super easy to take phone in and out of. Love that the charging cord is the same as for the phone.

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

    Rated 5 out of 5 stars

    Great battery life extender

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

    This is far better than mophie plus no need to have different chargers like mophie, its not bulky like it seems on pictures definitely will buy more of these for the rest of the iphones in my household

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

    Rated 5 out of 5 stars

    Awesome battery extender

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

    Greatest batter pack ever. 14 hours normal usage and it’s at 87% of main battery left with the batter pack depleted at about 12 hours. Charges 20% full in about 30 minutes on battery pack.

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

    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.

    It's a great case for protection, but it makes it even better that it has the battery to go with it. I use my phone fairly frequently and between both batteries I can get up to 7 days on a single charge!

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

    Rated 4 out of 5 stars

    Simple case

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

    The case is slew and easy to use. However there are sometimes cable disconnects.

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

    Rated 5 out of 5 stars

    iPhone SE 2020 User

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

    Using this case on my new iPhone SE 2020 model and everything works as advertised. This makes the a huge difference for my phone while only adding a bit of bulk. I keep this as my travel / work case as I am a heavy phone user and the small battery in the new iPhone SE would require multiple charges to keep up. With the case on it will last me all day long without a problem. For a long weekend away from the office I can last a whole weekend without charging!! Definately worth the money.ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddds

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

    Rated 5 out of 5 stars

    Great for the extended travel times

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

    with the new iOS12 my battery has been suffering significantly, its a new battery that was installed recently but with the demands of the new iOS it just cant hang. This battery pack works great i can go on a full 24hrs before needing to charge it. This is based on how much i use the phone but so far i have only been charging the phone at night when i go to bed. The only draw back is that the battery pack does not act as an alternative source, it's constantly charging the main battery of the phone. So for the entire day you have a warm phone in your pocket as the 2nd battery constantly charges the primary battery to keep it at 100%

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

    Rated 5 out of 5 stars

    Great product for extending battery life

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

    I bought this case for my son and he is pretty rough when it comes to cell phones. So far it has been very protective and has significantly increased his battery life as advertised.

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

    Rated 5 out of 5 stars

    excellent 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 case is a must have for anyone who is on their phone a lot without having a way to charge it. plus it adds protection to the phone in case of drops

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

    Rated 4 out of 5 stars

    Great case

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

    This case extends life no charge for 3-4 days. I use on iPhone 8 so there is no wireless charging. Case is easy to use and will not split apart like a mophie. A bit heavy but I like the weight so I know it is in my pocket

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

    Rated 5 out of 5 stars

    Great battery and case

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

    I get an extra day of battery with the case. The silicone exterior has a decent grip. The lightning port on the case allows me to use my docking station with no issues. Very satisfied.

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

    Rated 4 out of 5 stars

    It works

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

    Only have to charge my phone at night rather than a couple times a day.

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

    Rated 5 out of 5 stars

    Perfect Fit

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

    After looking for a new case I came across this that also extends the battery life and works great and there is no need to have a different charger Fits and feels very good

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

    Rated 4 out of 5 stars

    Great charger

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

    Fits iPhone well but edges chip a little easy, lasting charge though

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

    Rated 5 out of 5 stars

    Super extender!

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

    Great protection and it really extends the battery life on the iPhone, like REALLY extends it! It's got a nice grip to it and adds some weight, but it makes the phone easier to handle.

    I would recommend this to a friend