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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1399 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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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 9 Showing 161-180 of 1,399 reviews
  • Pros mentioned:
    Battery life, Charging speed

    Rated 5 out of 5 stars

    Best power bank for the money

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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 decent price. Can charge a switch OLED while your playing it n battery will steadily go up. Some others won't have the amps to up the switch battery while playing. Can charge my switch and my phone twice before needing recharged.

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

    Rated 4 out of 5 stars

    Worth the money

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

    It is compact and portable. Easily fits in a pocket when you need it, and it has a pretty large capacity. I took off one star because this is the first portable charger I've owned that doesn't have a digital display to tell you what percentage of the battery you have left. This one only has a few tiny LED lights to give you an idea of the remaining capacity.

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

    Rated 5 out of 5 stars

    10/10 would recommend!

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

    Couldn’t be happier with this purchase. I bought this to charge my phone at work, and more often then not I use it over my wall chargers! It's fast, it's reliable, and the battery lasts a long time for its size!

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

    Rated 5 out of 5 stars

    Lasted two-three days

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

    It helped us during our travels. Lasted two-three days before we recharge it again. Can charge two phones very fast. I highly recommend this product if you need your phones stays fully charge on your trip.

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

    Rated 5 out of 5 stars

    Great ANKER product!

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

    I LOVE ANKER products and this one in NO exception to the rule. The PowerCore III charges up my phone multiple times very quickly and can also offer offer at least 1.5 charges to my iPad 7th Generation. Definitely spend the few extra dollars for Anker offer lest trustful brands that I've seen fail on me.

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

    Rated 5 out of 5 stars

    Solid battery

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

    Solid battery life. Charges my iPhone several times before needing to be recharged. Fast, holds battery well

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

    Rated 5 out of 5 stars

    Nathan

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

    Main use was for a heated vest. It lasted longer than we thought it would. Lasted 6+ hours on high and still had over 1/4 battery life left. Will charge my iPhone from 0-100 and still read full. A bit high on the price. But over all a good buy.

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

    Rated 5 out of 5 stars

    Forever ever...

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

    I don't think I will ever drain this charger unless the power goes out for a few days. I've charged my Flip 3 5g and FE Tablet 4 times each after getting down to 15% and it still had half the charge according to the lights. The material they use on the cover is very chic too.

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

    Rated 5 out of 5 stars

    Fantastic, must have

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

    Such an awesome portable charger. It comes with a little mesh pocket and a small cable for charging. I really enjoy it. I use it for my boys’ tablets when we are out and about. Super powerful and pretty thin, just a tad bit on the heavy side but not very significant. Totally recommend 10/10

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

    Rated 5 out of 5 stars

    Get ready to be impressed!

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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.

    This battery will BLOW YOUR MIND!! Speed of charge, battery capacity, and ability to fast charge or slow charge pending on device! After a long search and much research. I’m using this for photography (drone, adventure cameras), and can’t wait to take it on my next excursion!

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

    Rated 5 out of 5 stars

    Powerful little bank

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

    Impressive little power bank. Took it to an event for two weeks and was delighted with how quickly it charged my iPhone 13. I think I got 3 charges out of it before having to charge the bank but don't quote me on that; just know that I got more than expected.

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

    Rated 5 out of 5 stars

    Anker the best in class!!!

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

    love the Anker powerbank can't beat it competitors do not even come close it's size can charge phones up to if not more than 4x before needing to charge the bank. not to heavy and can charge two devices at once Awesome for the price point and is a great deal!

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

    Rated 5 out of 5 stars

    Best ever

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

    Bought this for my son when he went on an international trip. It was perfect! Not too large and kept his devices charged for days

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

    Rated 5 out of 5 stars

    Good size

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

    Pretty good size physically for how many charges it holds. It’s fairly light and much better than carrying multiple that are half the size and heavier. Seems to charge pretty fast as well

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

    Rated 5 out of 5 stars

    Small in size, yet powerful

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

    Easy to charge, multiple output connections, and a large storage bank make this portable battery charger a useful tool when travelling.

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

    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.

    Very good portable charger, small and slim but packs a punch with the charging capability. Great to have when you’re always running low on charge, and charged iphone multiple times quickly.

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

    Rated 5 out of 5 stars

    Very reliable

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

    Took a trip to Japan and used 2 of the 3 charging ports and it would last me 3-4 days while charging my phone and airpods constantly, just charge it while you sleep and it’s full when you wake up.

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

    Rated 5 out of 5 stars

    perfect portable 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.

    I was camping over the weekend and need something lighter as a power bank. Anker power bank was perfect for that purpose and i really like this product. It was fast and do the job. Highly recommend it.

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

    Rated 5 out of 5 stars

    Anker's Perfect Portable Device Charger

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

    Plenty of power to charge your phone and other devices several times. Great to have in case of emergency if your home is without power, or when you are in a remote area without electrical service. Also, great if you are in competition for charging stations such as at an airport or other transportation hub or in a plane or other conveyance. Also, if you are stranded in your car and the reason you are stranded is because of power failure in your car. Plus, it is a safer form of charging power than from your car which can have power surges. Built to last, feels very substantial and looks great. Affords great peace of mind.

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

    Rated 5 out of 5 stars

    Charging devices with portable power bank.

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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 ítem,I have charged my ipad pro 6th 12.9 staring at 20% to 100% in shorter time and my iphone 14 pro max at same time with 15% of battery to 100% and power bank still two lines of battery after I had changed my devices.⭐️⭐️⭐️⭐️⭐️

    I would recommend this to a friend