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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 34 Showing 661-680 of 1,400 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Portable Charger Review

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

    Product works great. Takes a little while to charge but once it’s fully charged it charges whatever your charging quickly. Nice quality as well.

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

    Rated 4 out of 5 stars

    Satisfied with purchase

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

    A very good product. It is capable of charging multiple devices at once. As far as its physical weight is concerned it does feel hefty. I really don’t know how it compares to other similar types of portable chargers in terms of weight and performance. I am satisfied with it.

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

    Rated 5 out of 5 stars

    Easy to use, works well

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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 product, keeps all of my devices charges so i can keep my adventures going

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

    Rated 5 out of 5 stars

    Great

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

    Love this item it has a long lasting charging. It is great

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

    Rated 5 out of 5 stars

    Love

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

    I love it! It lasts forever and it very handy I also bought it at the right time too

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

    Rated 4 out of 5 stars

    Best portable

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

    Really good quality and charges really quick. Money well spent

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

    Rated 5 out of 5 stars

    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.

    it lasts long , if your looking for a good long lasting portable charger this is the right one.

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

    If you need the capacity, this is a great choice.

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

    I have a need for this capacity power bank (20,000 mAh), so this was a nice combination of capacity, wattage, and weight of the device.

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

    Rated 5 out of 5 stars

    Works great

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

    With a Samsung S21 Ultra it gets from 15 to 85 in about an hour and a half which is exactly what i need on the go.

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

    Rated 5 out of 5 stars

    Fantastic

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

    My wife/son use this little guy on a daily basis and charges their devices fast! Amazing product!

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

    Rated 5 out of 5 stars

    Anker Powercore III

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

    Really valuable when traveling and lasts a very long time when needed it for iPad & cellphone charging.

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

    Rated 5 out of 5 stars

    Amazing

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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 definitely worth buying, I bought it because my phone is always is about dead now I get to keep it charged!

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

    Rated 5 out of 5 stars

    Great product

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

    Love this!! Comes in handy and the battery life is awesome

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

    Rated 5 out of 5 stars

    Worth every penny

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

    Very good quality, I can charge my phone about five times before I need to charge the bank again

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

    Rated 5 out of 5 stars

    pretty great

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

    no issues, compact and has the perfect amount and type of ports for a student.

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

    Rated 5 out of 5 stars

    Review

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

    Works great definitely needed it for traveling where you may not have easy access to outlets

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

    Rated 5 out of 5 stars

    Its a life saver!!

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

    Its very handy when you go on sleep overs over the weekends, and works so perfect while using your phone

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

    Holding well so far. Holds plenty or charges for my devices.

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

    Rated 5 out of 5 stars

    Power banks

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

    Great for unplanned trips i always have mine fully charged and ready to go.

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

    Rated 4 out of 5 stars

    Good for longer trips

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

    Has lots of charge. I don't have to charge my smaller blocks each day, but they may be losing power since they are getting older. This lasts forever! I wish there were more types of output ports and the fabric is weird and pointless, but I got over that.

    I would recommend this to a friend