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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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Cons mentioned filter

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 21 Showing 401-420 of 1,131 reviews
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Excellent charge

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

    Great power bank for emergency. Purchased it and placed it in our emergency kit. With the rolling blackouts and power outages having a portable charger makes less stressful knowing devices can be powered up and charged.

    I would recommend this to a friend
  • Pros mentioned:
    Usb-c pd

    Rated 5 out of 5 stars

    Great for travel

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

    Awesome. Works great. We had to spend some time with a family member at the hospital. Not much for outlets for everyone’s electronics. This gave us power and charges to keep everyone going. Left my laptop power block at home and used the USB C to charge. Worked flawlessly.

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

    Rated 5 out of 5 stars

    AMAZING

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

    incredible lasts me a very long time and i’m able to charge all my apple devices

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

    Rated 4 out of 5 stars

    Anker - Power Core III

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

    Unit should have included a High Wattage charging block... Used it many times over the past 4 weeks and the unit is holding its charge very nicely....

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

    Rated 5 out of 5 stars

    Great 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 is a great product, I’ve used it while traveling and just for general power. It never does!

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

    Rated 5 out of 5 stars

    Great product for on the go and camping

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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 power supply. I original had the 28500 Mah older version at 2.0V and wanted an upgrade. I got this one and it just blows the older version out of water. Fast charging at 3.0V and so fast to charge this product even without the high voltage plug

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

    Rated 5 out of 5 stars

    Charger is fantastic

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

    Thus charger works like a dream. It charges my phone and my laptop with no issues.

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

    Rated 5 out of 5 stars

    Anker power bank

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

    I have this battery bank before when i go back my country i give away my family i alway want power on my phone i stay out all day in summer so i can charge my phone

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

    Rated 5 out of 5 stars

    Strongest battery I’ve ever had

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

    This is by far the best battery bank I’ve ever bought. I truly have trouble draining it to low!

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

    Rated 5 out of 5 stars

    Great portable charger

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

    Im able to charge my phone and devices multiple times. Super comfortable to use.

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

    Rated 5 out of 5 stars

    Good

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

    I like it goes it last me for a few days and can use it to charge my phone whole playjng a hame on my phone

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

    Rated 5 out of 5 stars

    Great Device

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

    Great battery pack to charge it all. I use it at music festivals and i can charge my phone stleast once a day and overnight. Highly recommend

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

    Rated 5 out of 5 stars

    Power Bank

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

    Works great, bought this so my Microsoft surface tablet would last all day. Takes abit to change but lasts for a few days

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

    Works well, but consider your use case

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

    Good connectivity and and nice build. I like the option to choose slow or fast charging. Comes with a nice sleeve and usb-c charging cable. It's quite large, I wouldn't plan on bringing this with you on a daily basis unless you travel heavy. Provides a good amount of charges for things like phones, tablets, Switch, Steam Deck. In my opinion the amount of charge it adds to a larger laptop (MacBook 16") isn't worth the size/weight- though it would probably work fine for smaller low power laptops like a MacBook Air or Chromebook. If I was to do it again, I would probably save the money and buy Anker's 20,000 mah PowerCore that provide 20w- the amount of juice it holds better matches the types of devices it's good at charging in my opinion.

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

    Rated 5 out of 5 stars

    Well thought out portable charger.

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

    I find the features on this to be excellent. Capacity aside, the 87W USB-C output happily charges any laptop/phone/tablet that I've tried. Using a 65W USB-C charger, the Powerbank is fully charged again in under 3 hours. Very happy with this product, highly recommend it.

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

    Rated 5 out of 5 stars

    Great power bank

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

    Works as intended was aboe to charge multiple devices off of one use so far

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

    Rated 5 out of 5 stars

    Anker - PowerCore III Elite

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

    Great product. Convenient and holds enough power for 2 full laptop charges.

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

    Rated 5 out of 5 stars

    What U Want

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

    Pairs well with Anker 65watt charger with that it will be charged fully in 2 hours or so the bank itself will recharge my 12 M1 IPad Pro to Full and still have plenty of juice left

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

    Rated 5 out of 5 stars

    Amazing portable backup battery

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

    Worth every penny. This powerbank has saved us on many occasions when we needed backup power. It's probably the best backup battery available for the Nintendo switch because if you use the switch charger, you can recharge the battery pack in 3 hours.

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

    Rated 5 out of 5 stars

    Powerful pack!

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

    So far so good. Can charge my phone up at just once with juice left over. The previous model

    I would recommend this to a friend