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Customer Ratings & Reviews

Your price for this item is $42.99
The comparable value price is $69.99

Customer reviews

Rating 4.8 out of 5 stars with 237 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers admire the Power Bank (20,000mAh, 30W PD w/ built in USB-C Cable) for its fast charging speed and long battery life, making it an excellent choice for travel. The integrated cable is appreciated for its convenience. However, some customers have noted that the power bank is slightly heavier than other options.

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 5 Showing 81-100 of 237 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Perfect

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

    Great gift idea and works perfectly. Like that it comes with cord.

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

    Rated 5 out of 5 stars

    Decent battery

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

    Does a good job would buy another one, easy to use

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

    Rated 5 out of 5 stars

    Fast Charger

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

    This charger if light weight and adequate size to carry everywhere you go.

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

    Rated 5 out of 5 stars

    Does the job

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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 my items in a decent amount of time and build quality is great

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

    Rated 5 out of 5 stars

    Great affordable 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.

    Excellent power bank! Recharges iPhone at least 2.5x

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

    Rated 5 out of 5 stars

    Great battery

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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.

    Amazing works every time charges. My device is really fast.

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

    Rated 5 out of 5 stars

    fast charging, great battery pack

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

    charges my phone fully 4 times before running out of battery

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

    Rated 5 out of 5 stars

    Works great

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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 my phone fast. Comes with a great carrying case

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

    Rated 2 out of 5 stars

    Great Power Bank, Cable May Be Fragile

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

    I bought this for a 2+ week trip. It arrived a couple of days before we left; quickly tested it - charged up fine and worked to charge my iPhone 16 quickly. About 1 week into our trip, the built-in cable wouldn't charge my phone or recharge the bank. I'd been careful with it, keeping it in the provided sack, not stressing the cable. With an external USB-C cable I can still charge the bank and my phone. The USB-A port also works fine. Unfortunately, I missed the Best Buy return window due to the trip. As a power bank, this is really 5 stars. Charges multuple devices - phones, tablet, whatever - very quickly. Great for power to size/weight ratio. I'm giving 2 stars because the built-in cable is what led me to purchase this item over another. I'm disappointed that the cable failed so quickly. Maybe Anker warranty will cover it.

    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 [email protected] 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

  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    this bank packs a punch

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

    great stored power in this bank, a must have for travelling and everyday use

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

    Rated 5 out of 5 stars

    Worth the money

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

    Very good battery pack. Was able to charge Apple Watch for two days and two iPhone fifteens for three days and still had 50% charge left.

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

    Rated 5 out of 5 stars

    Used to light LED Sign

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

    Worked as advertised. We lit an LED sign for a wedding reception with it and it lasted through the night. Probably on for 7+ hours, without dimming. Once it was done, it still had about half charge still. Delivered as we hoped, would recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Power bank

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

    Good buy excellent to use and great.offer from best buy

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

    Rated 5 out of 5 stars

    Recommend

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

    Fire and pretty useful, I keep it in my car and the battery last long and charges phone good

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

    Rated 5 out of 5 stars

    Great battery

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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 a great back battery for long tripand is easy to use

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

    Rated 5 out of 5 stars

    Handy

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

    Great device. Nice fast charge power bank. Built-cable is handy.

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

    Rated 5 out of 5 stars

    Anker- PowerBank

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

    Is the best power bank I ever purchased . Easy to carry every way.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Very handy little power source

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

    I’ve used it to charge my iPhone, iPad, and my JBL Flip speaker on the go. And I really like the informational screen that shows the current charge. 100% would buy again.

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

    Epic 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.

    When chaos descends and your devices fade to black, this beast awakens—20,000 milliamps of raw, unrelenting energy surging through its veins. The built-in USB-C cable lashes out like a lightning whip, striking down battery anxiety in a single glorious burst of wattage. It doesn’t “charge.” It revives. It resurrects. It defies all odds.

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

    Rated 5 out of 5 stars

    Fast charger

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

    Works like a gem, charges my device super quick highly recommend

    I would recommend this to a friend
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