Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Your price for this item is $52.99
Clearance
The comparable value price is $99.99

Customer reviews

Rating 4.4 out of 5 stars with 1155 reviews

Rating Filter

Pros mentioned filter

Cons mentioned filter

91%
would recommend
to a friend

Customers are saying

Customers consistently note the extended battery life and protective qualities of the Juice Pack External Battery Case for Apple® iPhone® 6 Plus as significant advantages. Many appreciate the case's design and ease of use, while some find the added size and weight to be drawbacks. A few customers mentioned concerns about the case's grip and price point. Overall, the positive feedback on battery life and protection outweighs the negative comments regarding size, weight, and grip.

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 29 Showing 561-580 of 1,155 reviews
  • Rated 4 out of 5 stars

    Awesome battery case

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

    Purchased this case in the mall when my phone was dying from ththe Best Buy mobile store and it did everything I needed it to. Comes in handy anytime I forget to charge my phone.

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

    Rated 4 out of 5 stars

    Good but not great

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

    Its a good device for extra power and added protection. But it isn't as compatible with charging devices as you might like. Its picky on which charging devices it will work with. You cannot just plug it into anything, surprisingly enough. It has to be usually through a laptop I have found. A normal wall charger turns out it often won't work. I have found this on other mophie's also. Other than that works as you would expect.

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

    Rated 5 out of 5 stars

    Great case for iPhone user

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

    I was always having to carry my phone charger around with me because my battery would only last me half a day. Well not anymore, this case is amazing!! Once I get down to 30% battery life all I have to do is flip the switch on the back of the case and WALA, instant piece of mind. The case holds about 65% battery life in it so now I am good to go all day. Definitely recommend this case!!!

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

    Rated 3 out of 5 stars

    Great for battery bad for protection.

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

    I dropped my phone in this case and my whole screen cracked. Love the extended battery but needs more protection. The screen caused me 160.

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

    Rated 4 out of 5 stars

    Very good product

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

    I have been using mophie products since the iPhone 4 first appeared. I am just as happy with this new for my iPhone 6s Plus (I was not impressed with 7 plus). Other than talking longer to reach a full charge, I believe product to very good. It changes my phone back to 100% and still has a little left for an emergency. I highly recommend this product over searching for a plug at work or the airport.

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Great device for a back up battery

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

    I love it....other than the fact that is a little bulky for me, as I have the iPhone 6 plus. And the case itself actually scratches quite easily. I bought it in Dec. So, I'm thinking that after a while of usage, it going to be look aged. I wish the material was a little more durable externally to scratches etc. I also think that it is a bit pricey. But for its purpose as a back-up battery, it very useful.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Functionally works but...

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

    The charging feature is well worth it however I really don't like the fact that you have to use an annoying adapter that does come with it in order to use your iPhone headphones and or connect to the auxiliary cord in your car. It can be bothersome to have to always make sure that you have the adapter piece handy. Several times I left it at home by accident and found myself having to take my phone out of the case in order to use it in the car or to talk on phone with headpiece leaving my phone completely unprotected .

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Excellent but a step down

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

    I loved my original Mophie and used it when hiking or biking for long periods of time. I love/use the new one but am disappointed that it no longer guarantees a 100% charge.

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

    Rated 4 out of 5 stars

    Kinda bulky

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

    It's kinda bulky but reliable and if you need juice for your phone it's the way to go.

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

    Rated 5 out of 5 stars

    Great Phone case

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

    This phone case is the best. I use it all the time and never have to worry about running out of power.

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

    Rated 5 out of 5 stars

    Amazing case and protects phone !

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

    Already dropped and amazingly protected iPhone. The battery is a plus for case. Need to buy cradle for charging

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

    Good case for those on the go

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

    Great charge case, it is surprisingly not as bulky as you'd think. Has the standard droid charger which is useful for when none of your friends have an iphone cable.

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

    Working as advertised

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

    Somethings do not work as well as advertised and we say "o" well. But this charged my "plus" the first time to 64% and after the 4th time is reaching a 72%. This is from a 2% charge left on my "plus".

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

    Rated 5 out of 5 stars

    Great case and longer battery life

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

    The case is not bulky like some cases and it keeps you battery charged longer, usually last the whole day

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

    Rated 5 out of 5 stars

    Dream come true

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

    This case is awesome ! It's a little bulky but it works great and it also lasts enough for one full charge.

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

    iphone supplemental battery shell

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

    this is my 4th purchase of this product. I bought one for each of my cell phones and another with memory and battery. this one is for my daughter who just got a 6plus S as a Christmas gift.

    I would recommend this to a friend
  • Cons mentioned:
    Bulk, Weight

    Rated 4 out of 5 stars

    Nice case

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

    Nice case. Works well. Only complaint is that it's a little heavy and bulky.

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

    Great product for extended battery life.

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

    I use my cell for work, also I am hard of hearing and use blue tooth for my hearing aid which is tied into my cell. Cell battery is gone by late afternoon. The Juice pack is the ticket for longer cell life between charges. Dislike the fact that there is zero protection for my cell now!! I have always used Otter box covers for my cells. This Juice pack needs to be designed to allow protection for this high dollar phones!!

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

    Rated 1 out of 5 stars

    Mediocre protection great battery function

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

    Of course bought the case for protection and battery for iPhone 6s Plus. Had a mophie for my iPhone 5s and had no issues and dropped it several times. This one I have dropped twice and two cracks in both places. Luckily the phone is okay but the case has already cracked after only a month of use. Would not recommend

    No, I would not recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 3 out of 5 stars

    Not So Great for the 6S+

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

    The mophies always work great, just had issues with taking it off and on. Not really designed for the iphone 6s +

    I would recommend this to a friend