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Customer Ratings & Reviews

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Customer reviews

Rating 4.1 out of 5 stars with 55 reviews

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85%
would recommend
to a friend

Customers are saying

Customers praise the juice pack External Battery Case for LG G4 Cell Phones for its extended battery life and overall quality. However, some users find the case adds significant bulk to the phone. Concerns were also raised regarding the case's protective capabilities. The increased size is a major drawback for some, while others appreciate the improved battery performance.

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 1 Showing 1-20 of 55 reviews
  • Pros mentioned:
    Charging speed

    Rated 4 out of 5 stars

    Acceptable

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

    The case will add bulk to the phone but it will charge your phone quick if your not power using it. Not the same material as the Apple case but still good to my liking. Yes, it will fit the leather back.

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

    Rated 4 out of 5 stars

    Keeps phone charged and protected, but no cushion.

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

    With Pokémon Go taking over I wanted to get a case to keep my phone charged as I played. This case basically doubles the battery of my LG G4 and charges faster than the game drains my phone. It is a hard case though with no cushion. I've dropped it twice and each time the front and back of the case separated leaving the phone unprotected in the case it lands at a strange angle and bounces. All in all it works as intended. Still works after both drops with no issues.

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

    Rated 3 out of 5 stars

    Like the idea hate the design.

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

    I absolutely love extra battery and I always have a case on my phone so I thought this would be the ideal thing to get. I ended up getting this item on sale so I thought it would be totally worth it. The case works great except it makes you phone HUGE besides that its a great product.

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

    It's good

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

    While the product itself is good, it leaves. The phone a little bulky. Plus the headphone jack esentially becomes useless without the adapter that it comes with. Overall, good product with an okay design.

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

    Rated 4 out of 5 stars

    Mophie for LG G4

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

    Needed extra power. I bought the extra battery for my phone and it works like it says it does. I'm on the road a lot and this power cell gives me the extra talk time I need.

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

    Rated 5 out of 5 stars

    I love the product

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

    I never really write reviews for products but I've been waiting for this case since the LG g2 I always love the idea of second battery on hand when you need it the most it works better than I expected it to I can actually go to 24 hours no battery charge

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

    Rated 4 out of 5 stars

    Solid case

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

    I love this case because it keeps my phone charged longer without having to connected to a cord, whether in the car or while at work. My only issue is that it doesn't have a front screen protector. I had to buy one of those think, flimsy ones and apply it myself. The thicker ones (that often resemble glass) wouldn't fit correctly and still have the case work.

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

    Rated 3 out of 5 stars

    Seems nice for the price

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

    Maybe I'm too picky, but I returned this case after less than a week of use. The battery on/off switch had already become loose and rattled every time I picked up my phone, or moved my fingers across the back. I loved the extra battery capacity, but this one little problem made me doubt the whole product.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Protection

    Rated 5 out of 5 stars

    Great battery

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

    Great extra battery. Would not use for daily case when phone falls case will not protect.

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

    Buy it on sale (50%)

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

    Given as a Christmas present, receiver uses daily. Make phone a little bulky/heavy, but works well.

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

    Fit perfect

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

    The only review I have for it is that it gets extremely hot.

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

    Rated 4 out of 5 stars

    Life saver on the go

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

    Doesn't fill much but fills enough so you don't get stuck, keep it in my car for last minute crisis situation.

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

    Rated 4 out of 5 stars

    really extends battery life

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

    THis protector is very functional and extends battery life

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

    Works good, small flaw

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

    As in charging the phone it is awesome, but ive noticed slight problems with reliability of bluetooth audio that MAY be related to the increased size/material of the case.

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

    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.

    This case does a great job protecting my phone and extends the battery life by at least 1.5 times the norm.

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

    Rated 4 out of 5 stars

    A good piece of gear, but

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

    My major complaint is the size that it increases your phone by. I keep my phone in my pocket thus it was really cumbersome. I gave this to my wife however and since she totes her phone in her purse this worked out great. Now she has to come up with other reasons she didn't answer the phone when I call.

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

    Rated 3 out of 5 stars

    A so so case

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

    The case is so so imo. Pros: the ability to charge your phone when no power outlet is available. Cons: the case gets very warm/hot when you are using it to charge your phone. The case has poor protection overall to falls or everyday abuse .

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

    Great protection for your screen

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

    This screen protector does a great job of prevents scuffs an scratches to the phones screen.

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

    Rated 5 out of 5 stars

    great buy

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

    Great case for the but. Awesome for when battery on phone starts to run low

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

    Rated 5 out of 5 stars

    Good case

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

    Its a good case if you are having battery issues or you need a quick charge

    I would recommend this to a friend
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