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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 1130 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 12 Showing 221-240 of 1,130 reviews
  • Pros mentioned:
    Battery life, Usb-c pd

    Rated 5 out of 5 stars

    Great product

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

    It will not just fast charge your phone and other small devices, but will also charge your laptop. I keep one with me at all times.

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

    Rated 5 out of 5 stars

    A tool everyone should have.

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing hold a lot of juice and really came in handy when my power went out for a few hours one day.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Usb-c pd
    Best Buy Employee

    Rated 5 out of 5 stars

    Power bank

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

    Great power bank. Lasts a few days. Chargers my phone as well as my HP Pavilion laptop via USB C

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

    Rated 5 out of 5 stars

    High cap battery for flights

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

    My go to battery for traveling and it is airplane legal. This replace my 20000 anker battery which i keep in my car now. Charging with a sold seperate PD was very fast. This was a bargain when i bought it, almost half off.

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

    Rated 5 out of 5 stars

    The last battery you'll ever need

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

    I use this for my steam deck and my s21 ultra and it works amazing. It does super fast charging and will charge my phone 2 times on one charge.

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

    Rated 5 out of 5 stars

    Long battery life short charging time

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

    Charged fast and works great. Charges my phone, ipad, and switch at the same time with enough charge for another phone/device

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

    Rated 5 out of 5 stars

    Excellent

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

    The item charges relatively quickly, lasts long, and charges my devices without any problems. 5/5 stars would recommend

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

    Rated 5 out of 5 stars

    Awesome travel purchase

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

    Much better than previous generations. The usbc port allows for this to charge from empty to full in about 2.5 hrs. This can then charge a s21 ultra 3 times before needing a recharge.

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

    Rated 5 out of 5 stars

    Total Winner!

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

    Absolute winner! Was able to charge 3 cellphones and a mifi while in Florida helping the family during the immediate hurricane aftermath. Awesome purchase!

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

    Phone chager

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was an excellent product it was very well built I've never had a problem with it and it's still running strong to this day

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

    Rated 5 out of 5 stars

    Reliable and durable battery.

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

    This battery lasts forever and it is powerful and durable. This is a keeper. The led display shows how much power is remaining and I keep using the battery but it shows so much power left. It’s amazing.

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

    Rated 5 out of 5 stars

    Best battery bank

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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 by far the best battery bank I have ever used and I would buy again. It charges my MacBook Pro

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

    Rated 5 out of 5 stars

    Amazed

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

    What I liked about this device is it charges fast and also the battery last to charge up to two iPads back to back.

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

    Rated 4 out of 5 stars

    Good battery, questionable build quality

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

    I bought this primarily to charge my iPhone and Switch but I needed something that had enough wattage to charge my 16 inch MacBook Pro. Although the MBP comes with a 96 watt charger, this battery bank is enough to charge without issue. I got this over some higher capacity/higher wattage chargers because it is just small enough to carry on a plane. The only reason I removed a star was the questionable build quality. Typically I have found anker products to be very high quality, but the plastic case on this one felt cheap and the adhesive on the inside wasn’t strong enough to hold the panels on securely so there was some play in the plastic walls, but this was no issue of safety and there were no openings anywhere.

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

    Rated 5 out of 5 stars

    Electronic Charger

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

    All I can say is Wow!! This Charger is by far the best-selling Charger for your Tablet, Phone and any electronic device that you own. Out of all the Chargers that I bought. This one is the most Superior one that you can buy and well worth the money I spent on it and plan too buy 3 more 10 star rating.

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

    Rated 5 out of 5 stars

    Heavy but a beast of a charger

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

    Pretty heavy like a brick , but the fact that it'll charge up my laptop out in the field is something I've been needing for quite some time. Paid $160 for one from Dell that never even worked

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

    Rated 5 out of 5 stars

    Lifesaver

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

    Love it makes life so much easier on the go with 3 kids

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

    Rated 5 out of 5 stars

    Works like a charm

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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.

    Excellent portable power solution. Slightly large but that's only because it stores a lot of power. Comes with a pouch, and usb-c cord but no wall charger. Wall charger would have been nice.

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

    Rated 5 out of 5 stars

    Great backup battery

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

    The battery works perfectly. It took a while to charge the Anker up the first time and didn’t come with a power brick. Charged my phone, MacBook Pro and watch very fast. Definitely worth the purchase.

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

    Rated 5 out of 5 stars

    Wonderful charger

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this. It holds charge for days. Its a little bulky but a dont mind because its always available when I need it

    I would recommend this to a friend