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Customer Ratings & Reviews

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Customer reviews

Rating 4.3 out of 5 stars with 13103 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.0 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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Cons mentioned filter

91%would recommend to a friend

Customers are saying

Customers value the portability, affordability, and quick charging capabilities of the 2000 mAh Portable Charger. They appreciate its compact size and find it convenient for use on the go. However, some customers have concerns about its battery life and capacity, as it may not fully charge certain smartphones and its charge may not last long.

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 537 Showing 10,721-10,740 of 13,103 reviews
  • Rated 2 out of 5 stars

    great for a quick charge

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

    this was great for a quick charge but would only charge my phone half way

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

    nice device

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

    You always need a power supply backup specially if you are traveling

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

    Backup for daughters phone

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

    Does what it says and has been a good investment. Don't expect a full charge for your phone but will give you a couple of hours of extra use.

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

    great for battery backup

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

    Great external battery for I pad or cellphone when you just need to use it a short time before getting to somewhere to charge your device

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

    punches power

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

    The battery on my Apple iphone tends to die down in a day or less. I plug in the battey pack and I am good to go....convnient, good size

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

    Dynex Portable charger

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

    great at keeping my phone charged. Easy to use, and quick to power up.

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

    Travel power

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

    We bought 3. Appears to work just fine however I am not able to comment on the useful life of this item since we have only used twice...

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

    Great source of on the spot recharging!!

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

    This is so convenient and handy. It gives a full charge just when I need it. It fits easily in my purse. One of my best purchases. Great!!

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

    Dynes Portable Charger Works Great

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

    Purchased this little gem before going on vacation, just in case. Turns out we needed it. We were able to use the phone while it charged it.

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

    Convenient

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

    Small, convenient and handy. Love that I can take it anywhere with me

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

    Returned it the next day

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

    From all of my purchases at Best Buy this product is probably the worst. It charges for less than 3 minutes and dies...it doesn't mater if you charge it 24hrs or 48 hrs straight, when it comes to charging your phone, it is a total disappointment. There are far superior products out there..

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

    Good charge

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

    I've had a lot of good luck with chargers this is a good one. It's about a charge and a half for my iPhone 6s and its small and compact.

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

    Good charge

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

    I've had a lot of good luck with chargers this is a good one. It's about a charge and a half for my iPhone 6s and its small and compact.

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

    charges anything using micro usb

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

    Honest, I got this for the short cord it comes with, but turns out very convenient for charging Bluetooth headphones I take to the gym...

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Quality

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

    Not really any I could talk for hours about it lacking

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

    average at best

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

    not the best charger, but small and compact can fit in the pocket easily

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

    nice to work with

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

    great buy for a quick fix, when your phone needs charged and no hookups.

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

    It is okay for a short period of time.

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

    It does not last as long as I thought it would for a portable charger.

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

    works very good.

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

    works good to maintain my phone charged and makes it last a long time.

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

    Good charger

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

    I love this portable charger. It holds an even 50% of my battery life. So if my phone is at 50% it will go up to 100% after a full charge.

    I would recommend this to a friend