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Customer Ratings & Reviews

Your price for this item is $37.99
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The comparable value price is $149.99

Customer reviews

Rating 4.5 out of 5 stars with 1131 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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89%would recommend to a friend

Customers are saying

Customers are delighted by the PowerCore III Elite's impressive battery life and fast USB-C PD charging capabilities. Its high capacity and build quality are also frequently praised, making it a reliable and versatile option. However, some users note that its size and weight may be a drawback for portability. The power bank's compatibility with various devices is another positive aspect frequently highlighted by customers.

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 41 Showing 801-820 of 1,131 reviews
  • Rated 5 out of 5 stars

    Power brick

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best thing to have laying around the house. Is very helpful for when the power goes out. It is capable of charging all your devices. This is one of the biggest power bricks I’ve been able to find.

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

    Rated 5 out of 5 stars

    Busy Dad

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this charger! Takes a bit to fully charge. Last for a long time charged and quickly charge’s my phone

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

    Powerful and charge lasts long

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works really with my Asus Rog Ally. Only drawback is that it only comes with a USB-C cable and no adapter for charging.

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

    Awesome charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This charger made it very convenient for me whenever I need to charge my devices

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

    Great Product!

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Able to charge my ROG ally while charging. good charge times for my phone and tablet as well

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

    Great for the steam deck

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for the Steam Deck But dont expect to survive 2+ hours under heavy games

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

    Very good must buy!!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it !!! Finally I have a power bank that is powerful enough to charge my steam deck and my ROG ally worth every penny

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

    Handy to have

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After the ice storm I realized the importance of these portable chargers. This one was on sale at Best Buy and provides lots of power for charging your phone and other devices. Only issue was I had to buy the plug in adapter and usb cables separately

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

    Good multi device charger

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well can charge my phone and Surface at the same time. After 11 months one of the USB-C port quit working. This was taken care of under warranty.

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

    it keeps me able to use my camera

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought it for my camera. With this device I can continue to use my camera when the camera battery dies.

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

    Good power source

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Serves our purpose of power for a moving sign that cannot be plugged in. Have to use your own longer cords. The one that came with it is short.

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

    Rated 3 out of 5 stars

    Almost gets the job done

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

    Well I’m writing this review as the one I purchased is on its was back to Anker because it stopped working. Let’s hope the replacement last longer then 2 months. Was nice while it lasted!

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

    Good!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love that it has multiple ports and has a large capacity.

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

    No good on my JP ENVY

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

    Terrible. I actual brought it twice thinking I got a random fault the first time as it won't light up, second didn't work as my laptop said: this power source didn't have enough power and not charge your HP ENVY laptop. I wasted hours driving charging testing returning and on hold. Would be ok if you could test before buying DON'T BUY IT FOR A LAPTOP

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

      Dear Customer,

      I am truly sorry to hear that you are experiencing this issue. We understand how frustrating it can be and we appreciate your patience.

      Please rest assured that we stand behind our products and are willing to provide assistance within our capacity. We are committed to ensuring your satisfaction and resolving your concerns promptly.

      You can reach out to us via support@anker.com or call us at +1 (800) 988 7973. Our customer service team is always ready to help you.

      We look forward to your message so we can address your issue as soon as possible. Thank you for bringing this to our attention and giving us the opportunity to make things right.

      Best Regards, anker

  • Rated 3 out of 5 stars

    Only lasted 14 months

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When we first purchased the Anker battery Pack it was a workhorse… this was our go to for our Disneyland/ Amusement Park ventures… 14 months later and it stopped working. Will not charge/ turn on but battery will get warm. Glad I purchased the protection plan. I was able to trade it out for another one. Hopefully it will last longer this time

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

    Recommend

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for making those long car rides more productive.

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

    It's a powerbank and it works

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nothing to complain about. Likely that there are more cost effective options out there, but Ankers a trusted power brand.

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

    Battery Level

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Difficult to tell how much battery is left and it died on me when i needed it. There are other products give a digital readout how much power left.

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

    Znker Charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Holds charge for quite awhile. Charged it when I bought it in July. Used it 3 times and still has 90% charge on it. Only downer is it is heavy. Not a lightweight charger. Probably why it holds charge for a long time.

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

    It's heavy but it's a charging beast.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great ! This will charge my phone 8 times before I have to recharge the pack, I can get 2 full charges for my MacBook Pro 13" before a recharge. Only draw back is that this thing is a brick....it's definitely not light.....

    I would recommend this to a friend