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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 58 Showing 1,141-1,160 of 1,403 reviews
  • Pros mentioned:
    Charging speed, Size

    Great deal

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

    My son loves it, charges quickly, small and compact

    I would recommend this to a friend

  • Great accessory

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

    This is a great accessory for my phone or ipad!!!!

    I would recommend this to a friend

  • Portable charger

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product! I use it to charge my iPhone during the day.

    I would recommend this to a friend

  • Powerpack

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

    Worked like a charm. Wireless would have been nice but this is flawless

    I would recommend this to a friend

  • 20K mAh USB C portable charger

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

    Got this to carry with me in my backpack. Works great.

    I would recommend this to a friend

  • Pricy but great

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A little pricy but very sturdy, reliable and has a lot of ports.

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

    Backupbattery

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

    I wanted a back up battery that was not overly expensive however one that performed well

    I would recommend this to a friend

  • Product Review

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

    Exactly what I was looking for and needed. A bit expensive.

    I would recommend this to a friend

  • Charger

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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 holds a charge very well and recharges good also

    I would recommend this to a friend

  • Slim and Light

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

    Always love Anker products. Great longevity! Would keep it.

    I would recommend this to a friend

  • Emergency Power

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

    I love this technology! To date this is my favorite purchase of all.

    I would recommend this to a friend

  • Great charger

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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 to use for phones, tablets and even MacBooks

    I would recommend this to a friend

  • Great Product

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

    Great product at a great price. I would recommend to anyone.

    No, I would not recommend this to a friend

  • Small and portable

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

    It was very useful when I travel over the holidays.

    I would recommend this to a friend

  • Very good charger

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

    Its quick charge and convenient. Its a bit heavy but it doea what its supposed to do.

    I would recommend this to a friend

  • Charger

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

    I didn’t like it I opened it and it jst worked for like 20 minutes and it stop working it says it fully charged but it don’t work

    No, I would not recommend this to a friend

  • Perfect sized portable charger.

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

    Worked just as expected. Nice size with plenty of charges in it.

    I would recommend this to a friend

  • Great Product

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

    Great Product and Highly Recommend it to anyone...

    I would recommend this to a friend

  • Great buy

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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. It is worth the buy if you are somewhere you cant charge your phone.

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

    Great battery pack when it actually worked

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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 pack lasted long when I took it out for a full day and needed to charge two phones a couple of times throughout the day. However, after a month of using the battery pack, it will no longer charge other devices. You can charge the pack but the power cannot charge.

    No, I would not recommend this to a friend
Page 58, Showing 1,141-1,160 of 1,403 reviews
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