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Customer Ratings & Reviews

Your price for this item is $12.99
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The comparable value price is $49.99

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 26 Showing 501-520 of 1,399 reviews
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    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 product, fast light easy to use. Toom to disney and did mot have to recharge stayed fully charged the whole time very fast and convenient

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

    Rated 5 out of 5 stars

    Exceeded expectations!

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

    Charged my phone multiple times without itself needing charged. Bought in prep for a poss overnight stay at the airport - exceeded expectations!!!

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

    Rated 5 out of 5 stars

    Excellent charging solution!

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

    This holds a lot of charge. Was able to charge two phones to full charge and exhausted only about 50% of the power bank's stored charge. Would definitely recommend this device.

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

    Rated 5 out of 5 stars

    Helpful

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

    Ho my, this have made my life a lot easier and no worries to get my cellphone, ear plugs or watch run off battery.

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

    Rated 5 out of 5 stars

    Excellent Battery

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

    This is an excellent battery. Its got 2 USB-A and 1 USB-C ports and they are really helpful. The thing I like is that it has low poer more which is great while charging watches. And the little travel bag is great for protection.

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

    Rated 5 out of 5 stars

    Best charging brick ever!

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

    This is the best charging brick I have ever had! I like them so much, I now have 3! They will charge multiple devices before needing recharged.

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

    Rated 5 out of 5 stars

    Good product

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

    So far so good it will charge my flip phone 8 times my iPad at least 2 times it takes a long time to charge but if I put it on charge before I go to sleep it will be charged when I wake up

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

    Rated 5 out of 5 stars

    Absolutely fantastic

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

    I bought this a couple days before a family vacation as an open box item, and I was absolutely stunned at how phenomenal the quality was and how long it has lasted. Absolutely recommended!!

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

    Rated 5 out of 5 stars

    Great battery pack

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

    Great battery life for the price and size. Fully charged (>15% up to 100%) my iphone 15 3.5 times while on a trip.

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

    Rated 5 out of 5 stars

    Although not very large, well worth the investment

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

    Not much larger than a deck of playing cards, this power charger packs a punch. It's got a very solid feel, and is part of my daily carry items. Well worth the money.

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

    Rated 5 out of 5 stars

    Anker Chargers Are The Best!

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

    I had an old Anker charger that lasted me no less than 8 years! So when it finally bit the bullet, I hurried over to Best Buy to buy a brand new Anker. I always stick with the best!

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

    Rated 5 out of 5 stars

    Reliable charger

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

    The anker came in handy while in the airport. Ports near our gate were inoperable. Used the anker to charge up a tablet and smartphone simultaneously

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

    Rated 5 out of 5 stars

    Anker Charger

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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 it when my iPads about out of energy but there are two other slots to plug devices into. It does what I need and I recommend it.

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

    Rated 5 out of 5 stars

    Worth it

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

    Such a long battery life I could charge my phone fully about 6 times. Each night 6 days straight and not need to charge the box. Great product

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

    Rated 5 out of 5 stars

    Battery back up

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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 backup is really nice. It has 1 type c and 2 type A. It comes with a type c wire to charge the battery. You can charge the battery from the type c port and charge a phone from the same type c port.

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

    Rated 5 out of 5 stars

    Best on the market

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

    This is a work horse. I've had it for just about a year and no complaints. It holds the charge for days! No lies deteted in the description/overview.

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

    Rated 5 out of 5 stars

    Anker Charger

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

    Overall excellent product. Charges both IPhone and IPad quickly.

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

    Rated 5 out of 5 stars

    Solid pick.

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

    Good battery for all your travel needs. I plugged in my dual gopro battery charger and it handled that with no problem. Never had any issues with my iPhones or iPad getting their batteries charged.

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

    Rated 5 out of 5 stars

    Perfect for field recording

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

    I was looking for something to keep my Tascam X8 portable field recorder powered Did a test and it keeps it charged over 6 hours and more, Perfect

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

    Rated 5 out of 5 stars

    Powerful and fast charger

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

    Great price for such a powerful and fast charger. Having 3 plugs makes it perfect for all the tech like smart watches, phones and tablets

    I would recommend this to a friend