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  • Front. Anker - PowerCore III 20K mAh USB-C Portable Battery Charger - Black.
  • Alt View 1. Anker - PowerCore III 20K mAh USB-C Portable Battery Charger - Black.

Anker - PowerCore III 20K mAh USB-C Portable Battery Charger - Black

Model:
A1364H11-1
SKU:
6482792
Highly rated by customers for:
Your price for this item is $13.99
Clearance
The comparable value price is $59.99

Customer reviews

Rating 4.7 out of 5 stars with 1403 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers have good things to say about the PowerCore III 20K mAh USB-C Portable Battery Charger's long battery life, convenient portability, and compact size. Many appreciate its multiple charging ports, including USB-C, and find the performance and design to be excellent. While some find it a bit heavy, most agree it's a worthwhile purchase.

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 57 Showing 1,121-1,140 of 1,403 reviews

  • My magic charger

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

    Excellent purchase and so very convenient. A piece of mind when you’re on the go

    I would recommend this to a friend

  • Portable Battery charger.

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

    Very usefull when traveling. Was anle to charge 2 phones at once.

    I would recommend this to a friend

  • Great portable power bank

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

    Great quality, and the sleeve that comes with it is a great quality item as well.

    I would recommend this to a friend

  • Mobile charger

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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.

    Use it in class for school to charge my devices very convenient

    I would recommend this to a friend

  • Charging trouble

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

    Charged ok haven't tried to charge phone yet. To early to give an opinion

    I would recommend this to a friend

  • Diva Review

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

    Great value. Product is great. Works like a charm.

    I would recommend this to a friend

  • Great little gadget

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

    This was surprisingly great addition to our tech devices. Thank you Best Buy!

    I would recommend this to a friend

  • Excellente product

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

    Its amaizig ! Very helpful when you travel in plains or other states !

    I would recommend this to a friend

  • 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.

    Best thing to have when on vacation! I bring this with us to the lake & pool!

    I would recommend this to a friend

  • Anker Power Core III20K

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

    Bought this as a Christmas gift and was on sale so far no problems with it and don't expect any.

    I would recommend this to a friend

  • Anker

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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 large battery perfect for jobsite or somplace witjout powrr

    I would recommend this to a friend

  • Best power bank

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

    Last forever!! One line and charged my phone twice. And I had 15% batt. Plus fast charging.

    I would recommend this to a friend

  • Great accessory

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

    Great accessory for my phone and iPad. It works great!

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

    Anker never disappoints

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

    After going with cheaper battery packs that always fail within a year or so, I finally stepped up and purchased an anker a few years back. As someone who's always on the go, camping, hiking, ect., you can't beat this product.

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

    Anker Portable Battery 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 Anker portable battery charger is a super-efficient product that is particularly suitable for today’s traveler. The Anker easily accommodates the simultaneous charging of two devices. I won’t travel without this charger.

    I would recommend this to a friend

  • Recommended!

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

    Works great! High-quality, professional looking product.

    I would recommend this to a friend

  • Awesome

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

    .................great charger......................

    I would recommend this to a friend

  • Works as expected!

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

    So far they work well, though they take forever to charge.

    I would recommend this to a friend

  • Best one I've ever owned

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

    Can never go wrong with Anker portable charger. It's the only ones I buy

    I would recommend this to a friend

  • Works great.

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

    Works great. Was able to charge my S20+ fully in less than a couple hours.

    I would recommend this to a friend
Page 57, Showing 1,121-1,140 of 1,403 reviews
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