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Customer Ratings & Reviews

Your price for this item is $10.49
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Customer reviews

Rating 4.1 out of 5 stars with 1573 reviews

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  • Quality

    Rating 4.0 out of 5 stars

  • Ease of Use

    Rating 4.1 out of 5 stars

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81%would recommend to a friend

Customers are saying

Customers value the powerstation 4000's long battery life, convenient size and portability, and generally positive performance. Many appreciate its reasonable price and lightweight design, along with its compatibility with various devices. While some users noted the device can get warm during use, the majority of feedback is overwhelmingly positive. The sleek design and USB functionality were also frequently praised.

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 69 Showing 1,361-1,380 of 1,573 reviews
  • Rated 1 out of 5 stars

    Didn't Work, So I Returned It

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

    Nothing seemed to be wrong with the packaging, but when I took it out and tried to charge it the first time, nothing happened. I "charged" it for about 24 hours and it was still completely dead, so I took it back to the store.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Unit was DOA out of box

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

    I purchased this on sale at Best Buy. The unit was uncharged when I purchased it. I figured a long charge would help it, and charged it overnight. Unit never took a charge, and was sent back to Mophie. Waiting on a replacement.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      We are sorry to hear that your powerstation was not working correctly but we are happy we were able to offer you warranty assistance!

  • Rated 1 out of 5 stars

    Doesn't Work!

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

    I think I bought a defective charger because I can't get this charger to work! Maybe that is why it was on sale. I have another model that was cheaper which I gave to my hubby because I wanted the better Mophie, big mistake!

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

    My favorite thing to have while on trips !

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

    Excellent product! I have bought 3 for friends as gifts

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Didn't work - Returned

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

    I bought the charger based on the review but it didn't charge the phone. Tried different cell phones and cables and they won't charge. This was on deep discount and may be on discount because of the issue. Returned the item.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Not for Android

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

    I have a Samsung S6 and had to return this product because it would only charge my phone to about 70%. When I read the instructions, it stated the charger was designed specifically for iPhones. This was omitted from the product description and might explain why it didn't work.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      The powerstation is a universal battery that is compatible with the Galaxy S6.

  • Rated 2 out of 5 stars

    Won't charge while using it...

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

    I guess it's not for android phones as much as it is for iPhones? Wouldn't charge at all while I was using the phone. As a matter of fact, the battery was actually depleting even though it was hooked up to a FULLY charged back up battery. Again, my phone is an android.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Sounds like your powerstation may not be working as it should. Please contact our Customer Service team to take advantage of our two year warranty.

  • Rated 5 out of 5 stars

    Good item

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

    This is a good battery charjer snd useful i like it

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    No charge ?

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

    Both of my items were defected do not work at all do not charge left charging for a couple hours turn it on to charge my phone and only charges for 2-3minutes then shuts off. Same problem as the white one.. very upset

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Make sure you take advantage of our two year warranty!

  • Rated 5 out of 5 stars

    Great product

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

    Love mophie products great features and items.....

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

    Ok

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

    Product satisfactory. There are no complaints at this time.

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

    Great quality and love its appearance!

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

    This is a great item for a great price nonetheless!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Juice Pack did not work

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

    When plugged in to charge, the LEDs indicated it was charging, but it would never accept a full charge, even after 8+ hrs. It initially had 3 solid and 1 flashing LED when charging, right out of the box. That never changed. When connected to a device, no LEDs ever illuminated when the button was pressed and it never charged any of the devices we attempted to use it on. For the price, it seemed like a great solution for having a battery backup when away from traditional charging options. If it had worked as expected, I'd have no hesitation to recommend it to others.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Did not hold Charge

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

    I bought 2 of these because it was good deal. Turns out, after initially charging one, plugged my phone into it and it was dead immediatly. No exaggeration. Fearing I made a mistake, I charged it again and AGAIN it was dead as soon as I plugged my phone in it. I checked the status and followed directions with no success. Remember I bought two so i figured i got a bad apple so I charged the second one up. After doing so and seeing a fully charged state indicator (4 gren dots) i plugged my dead phone in it and it was charging my phone. looks promising, right? After charging my phone to 47% it was DEAD ! I couldn't believe it. Needless to say, I returned them both for a refund. These were an EPIC FAIL.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Old stock. Don't buy.

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

    I received the product DOA. Unable to charge despite of many attempts. Luckily did not try it for the first time during a trip as that would be a disaster. I had higher expectations from a Mophie product.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Make sure you take advantage of our two year warranty!

  • Rated 1 out of 5 stars

    Did not work

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

    I figure these were old models that had been on the shelf too long and reason for the low price I got them for. I am upset because I gifted them out to find none of the chargers I ordered had worked.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Make sure you take advantage of our two year warranty!

  • Rated 1 out of 5 stars

    Mophie to charge iPhone

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

    Product battery dies very quickly, poor to charge.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Junk

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

    Bought 4 of these! 3 red ones and 1 white one, 3 would not charge at all,no led lights work!! The other one was charged and led lights came on but would not charge anything hooked to it!!!!

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Make sure you take advantage of our two year warranty!

  • Rated 3 out of 5 stars

    Great For the Price

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

    Seems to work OK got it on sale so no lose prospect.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Does not charge

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

    Both of my items were defected do not work at all do not charge left charging for a couple hours turn it on to charge my phone and only charges for 2-3minutes then shuts off.

    No, I would not recommend this to a friend
    • Brand response from mophieSupport
      Posted .

      Make sure you take advantage of our two year warranty!