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Customer Ratings & Reviews

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Customer reviews

Rating 4.6 out of 5 stars with 1120 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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92%would recommend to a friend

Customers are saying

Customers often highlight the PowerCore III 10K mAh USB-C Portable Battery Charger's long battery life, compact size, and lightweight design, making it highly portable. Many appreciate its USB-C compatibility and the overall quality of the product. Positive feedback frequently mentions the charger's ease of use and convenient portability for travel. While some users noted occasional heating issues or compatibility problems with certain devices, these concerns were less frequently reported than the positive aspects.

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 30 Showing 581-600 of 1,120 reviews
  • Pros mentioned:
    Battery life, Charging speed

    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.

    Holds Charge and charges phones well, can charge iPad Air 4th gen in a pinch.

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

    Charger

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

    We hit this for our granddaughter and she told us it works great. Not sure if there are better options or cheaper options but it’s a good gift overall.

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

    Rated 5 out of 5 stars

    Perfect for long sessions of VR

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

    Currently strapped to the frankenquest of my Quest 2. Perfect weight balance and lets me play for hours.

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

    Rated 5 out of 5 stars

    Worry free powerbank

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

    Very reliable powerbank. Charge full and youll always on the go! Theres a free case pouch for convenience

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

    Good battery

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

    I didn't notice, but when I read USB-C I thought the power out was USB-C, but they are USB-A. The USB-C is only for charging the battery.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Greate 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.

    Good little portable charger. I've had two. The first one did only last a year or so, but that was after very heavy use throughout that time frame.

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

    Rated 2 out of 5 stars

    USB-A ports stopped recognizing devices

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

    The device is slim and sleek, easily fits in your pockets. It worked great for a couple weeks but now it only charges my phone when I turn on the low-power mode that is meant for electronics like watches. Disappointing and from reading online this is a common problem with Anker devices. Get the warranty if you buy one, I wish I did.

    No, I would not recommend this to a friend
    • Brand response from Anker Team
      Posted .

      Dear Customer,

      I am truly sorry to hear that you are experiencing this issue. We understand how frustrating it can be and we appreciate your patience.

      Please rest assured that we stand behind our products and are willing to provide assistance within our capacity. We are committed to ensuring your satisfaction and resolving your concerns promptly.

      You can reach out to us via support@anker.com or call us at +1 (800) 988 7973. Our customer service team is always ready to help you.

      We look forward to your message so we can address your issue as soon as possible. Thank you for bringing this to our attention and giving us the opportunity to make things right.

      Best Regards, anker

  • Rated 5 out of 5 stars

    Trustworthy

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Trusty Anker always pulls through on the portable chargers. This one was a bit more spendy than others after a while I noticed.

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

    Charger

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

    I bought when it was on sale. Charged my phone relatively quick. Good value

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

    Extra Power for long days

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

    I use this to recharge my Pixel 6 Pro on days where I'm taking lots of pictures. Works well, doesn't throw off a lot of heat. Glad I bought it.

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

    Does what it says

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

    Have no complaints works great, plugged in my phone and my girlfriends and handled it no problem. Id trust thia company with my life lads

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

    Great as a backup!

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

    I had peace of mind during our distant travel with a school group on a disrict bus that didn’t have charging accessibility.

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

    Supper product

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

    This product is of excellent quality. It became my most needed assistant for every day

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

    Rated 5 out of 5 stars

    Best 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.

    One of the best portable chargers I’ve bought! Charges fast and lasts longer then most

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Weight

    Rated 5 out of 5 stars

    Power bank

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

    So far working great. Is lightweight. Easy to use. Glad I bought.

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

    Good

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

    I’m honestly just doing this for the chance to win $400.But it’s a good item I’d recommend it if you need a portable

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

    It work

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

    It do what I got it for. It will fix in my pocket or purse to be a back up to charge phone if I need it ..

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

    Excellent product

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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.

    It was really well balanced, lightweight, and aestheticly pleasing, does the job its supposed to do.

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

    Good

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

    Good service and good product. Nice employees. They were attentive and helpful.

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

    Rated 5 out of 5 stars

    Anker - PowerCore III 10K mAh USB-C Battery

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

    Needed a portable emergency backup for my phone. Works well.

    I would recommend this to a friend