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Customer Ratings & Reviews

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Customer reviews

Rating 4.1 out of 5 stars with 1573 reviews

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Rating by feature

  • 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 59 Showing 1,161-1,180 of 1,573 reviews
  • Rated 4 out of 5 stars

    Good backup

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

    This item does not hold the charge as long as I expected, though it does get the job done

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 3 out of 5 stars

    Nice Portable Battery

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

    Quick charging. Nice color. Definitely recommended.

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

    Garbage Product

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

    Bought this product for a business trip figured it would buy me some extra usage time for my iPad and other peripherals aka my phone. Thing worked adequately on the trip. Months later tried to use on vacation for same time of purpose, would not hold a charge. Piece of junk one time use. Save your money plug in manually.

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

      We are sorry to hear of your frustrations, and that this product did not meet your expectations. Please reach out to us at 888-866-7443 so we can do our best to resolve this as efficiently as possible.

  • Rated 4 out of 5 stars

    Appears to work well so far

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

    My son was looking for this item for quite a while and was excited to find it at this sale price.

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

    Solid

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

    Solid product. Wish it could charge an iPad completely with only one charge though.

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

    Good backup on the go

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

    Battery pack is good but charge only charges your mobile device once and not at 100%.

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

    Nice design but....

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

    This external battery was lightweight. I loved the limited edition red color and nice design. Unfortunately, it was not powerful enough to fully charge my phone. I return it to my local best buy store.

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

    Great product

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

    Great product. For price and quality, is a very good product. I recommend it

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

    It's okay

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

    This is 1 of the better looking portable battery but this is a smaller charge

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

    Easy to use! Awesome Device!

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

    It's been three months now and I'm still loving this device without having any problems.

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

    Good Charger

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

    The charger works well. It could last longer than it does. It was worth it.

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

    Good but not great

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

    A little bulky and it doesn't hold the charge as long as the new ones do.

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

    Reasonable

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

    Reasonable for the cost. little slow charging rate. but overall good

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

    Bonus

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

    This was a promotional deal and great to keep handy when the phone dies.

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

    Compact

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

    Needed a new power supply for phone. Went with a name brand this time

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

    Worst charger

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

    I bought this charger because I saw it was product red and I liked the sleek look/color. My friend and I both decided to buy one and we both charged them overnight. When I decided to use it, it went from 4 lights (full charge) to dead in a matter of minutes and didn't touch my battery percentage. When I brought it back, they offered an exhange at first but the employee checked to see if it was working before I purchased it. And that one didn't work either. My friend also ended up returning his as well because of the same issues.

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

    Great to have

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

    It is a good product, it only charge cell phones up once per charge

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 2 out of 5 stars

    Not sure

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

    I have a Samsung Galaxy S6 and tried using this powerstation backup charge and it was charging my phone fast enough. Not sure if it's compatible with my phone. Might have to return it and get one that's compatible to the Samsung phones.

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

    Okey

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

    There is much to say about it more than okay bc it's really good

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

    Good

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

    Gave as a gift....they love it...have bought several as gifts

    I would recommend this to a friend