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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1400 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers are delighted by the Anker PowerCore III Sense 20K USB-C Portable Battery Charger's impressive battery life and convenient size, making it ideal for travel. Many appreciate its ease of use and the inclusion of a USB-C port. While some find it a bit heavy and pricey, the overall positive feedback highlights its excellent performance and design.

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 17 Showing 321-340 of 1,400 reviews
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Anker Powercore

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

    Excellent product. Works as advertised. Easy to use. Charges and recharges well.

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

    Rated 5 out of 5 stars

    Great pack

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

    Works great. Charges phones fast. Holds a few charges worth.

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

    Rated 5 out of 5 stars

    Great product

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

    Works excellent! Can charge multiple devices super fast and last very long!!

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

    Rated 5 out of 5 stars

    Great product

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

    We got this for camping, travel, and when we have along day at theme park like Disney. Charges phone fast! Change last for 3-4 days!

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

    Rated 5 out of 5 stars

    Best brand!

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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 the only brand of portable charger I will buy from now on. Charges my devices super fast and keeps a charge for a long time!

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

    Rated 5 out of 5 stars

    Battery Charger

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

    This little battery charger is great when going out of town and your needing to charge phones.

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

    Rated 4 out of 5 stars

    Good buy

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

    This chager is better than others I bought in the past. With my new hone last (I admit- older) they would just keep my phone battery from decreasing. This one charges my phone quickly when in use.

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

    Rated 5 out of 5 stars

    Power Charge

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

    Holds a surprisingly large amount of charge and fully recharges multiple devices at once very quickly.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Ease of use

    Rated 5 out of 5 stars

    Best charger

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

    This thing is super fast, and higly portable. Love the pouch that it comes with.

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

    Rated 5 out of 5 stars

    holds power a long time

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this in anticipation of a severe winter storm. That storm was not as bad as it could have been, so I threw this charger in a cabinet. For 6 months. A really bad storm killed our power for 5 days. I remembered I had this, and it was still charged. It was great to charge phones for those 5 days. It held power for a long time after fully charging.

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

    Rated 5 out of 5 stars

    Fast charging 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.

    It’s a quality product, a bit on a heavy side but works great and charges fast.

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

    Rated 5 out of 5 stars

    Great

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

    Charges my devices so fast and charge multiple devices at once, holds charge for a long time. So convenient and nice to have!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Size

    Rated 5 out of 5 stars

    Good charger

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

    Compact, easy to use, can charge more than one device at a time. Performs as expected.

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

    Rated 5 out of 5 stars

    Good charger

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

    Works well- holds charge and fully loads the phone as needed.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Ease of use

    Rated 5 out of 5 stars

    Charger

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

    Works great! Does not get hot when charged fully. Convenient to carry around.

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

    Rated 4 out of 5 stars

    Charging block□■

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

    I really love the charging block, it last a very long time (up to almost 7 day without charging) its not that big so i can fit it in any purse or bag to carry with me

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Usb-c

    Rated 5 out of 5 stars

    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.

    Worked as advertised. Great for camping trips and hikes.

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

    Rated 5 out of 5 stars

    Amazing buy

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

    Amazing battery life and I love the lightweight build.

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

    Lifesaver! Never worry about dead phone or watch!

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

    Lifesaver more times than I can count- slim and not too heavy.

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

    Rated 5 out of 5 stars

    Great Battery Bank for Price and Size

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

    Great for on the go charging for my phone. Can be used for other devices as well. It doesn't store as much power as other previous Anker battery banks that I have but it's still good to use, especially if you are on the go and can charger my phone multiple times to full after extended use of my phone throughout the day. Takes about 2-3 hours to recharge if it's completely depleted. Recommend to those who need a lightweight battery bank to carry on the go.

    I would recommend this to a friend