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$69.99

Customer reviews

Rating 4.8 out of 5 stars with 61 reviews

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  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 5.0 out of 5 stars

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97%would recommend to a friend

Customers are saying

Customers enjoy the Power Bank (20K, 87W, Built-In USB-C Cable) for its excellent charging speed. Users have noted that it charges devices quickly.

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 1 Showing 1-20 of 61 reviews
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Don't let your call drop, use a Xtra Pwr source

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

    Solid little powerhouse. Charges fast, holds plenty of juice, and saves me every time my phone’s about to die. Compact, reliable, and absolutely worth it.

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

    Rated 5 out of 5 stars

    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.

    It is soo good, it charges super fast and it is small super good buy.

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

    Rated 5 out of 5 stars

    Favorite Portable Charger!

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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 has been extremely handy. The battery itself charges quickly, and it chargers devices quickly as well. Love this product! Family used it during travels as well so now I think I may be gifting one to everyone next Christmas.

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

    Rated 5 out of 5 stars

    Thes portable charger

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

    Best portable charger, just a lit heavy. Good producto by price

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Please Show Some Customer Care!

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

    I purchased this on 1/24/26, and then it died on 2/16/26. I was only able to use it twice, charging my phone, which reduced the power bank battery to 58%, and then it went completely dead. I followed all troubleshooting recommendations on Anker's website to restart it, recharge it, nothing worked. I then brought it into the store on 2/17/26 to return it or exchange it, only to be told that because I was 12 days after the 14 day limit for non-members, I have no recourse to return a defective, expensive item. $70. I was told however that if I spend another $50 to purchase a membership I could return it for a full refund. Which means that if I now spend a total of $120, I could get $70 back. This is unacceptable. The store representatives were delightful, they were kind and helpful. I hold no issue with them, I do however have a HUGE issue with this policy. This wasn't a year later that it died. It was less than a month! How could I tell it would die before I could even use it a third time??? I spoke with the manufacturer but they said since I purchased it at Best Buy I need to follow their return instructions. PLEASE HELP! I have my receipt.

    I would 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:
    Cable design, Charging speed, Portability

    Rated 5 out of 5 stars

    Fantastic portable power anyplace anywhere

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

    87W in a portable small size plus it’s easy to carry. Decent weight. What a great portable backup power devise to have available anytime anywhere you go. I totally appreciate having the attached power cable. It charges in a great time.

    I would recommend this to a friend
  • Pros mentioned:
    Cable design, Charging speed, Portability

    Rated 5 out of 5 stars

    Solid buy

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

    Charges quickly, compact and powerful for it's size. The built in 65W Type-c cable is very convenient and a huge plus for those that need to charge laptops and larger electronics. highly Recommend.

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

    Rated 5 out of 5 stars

    Super charging powerbank

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

    Great powerbank! I was able to use it during a recent trip. It charged my phone multiple times over a day which is was amazing to have in a different country. Having a type-c cable attached is super convenient as I didn't need to carry an extra cable. Same for charging the powerbank itself as I didn't need to find a separate cable for charging. Really good design overall. Only negative point is it is bulky but that is expected since it's big mAh capacity.

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

    Rated 5 out of 5 stars

    Very good capacity

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

    This is an excellent power bank with very good charging capacity. It's a little on the heavier side and not meant to be placed into your pocket, but able to charge my iPhone multiple times and also used to charge my iPad (uses a bit more of the bank capacity)

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

    Good Middle Ground Price and Output

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

    Good price point, works well with small solar panels that have USB C (panels I am using only give 30W on USB C so works nicely for charging), then I could take these and use them to charge other devices including an Anker C300 DC - there is wattage limiting on Anker C300 DC and Prime Power banks so the lower limit is less of a problem when charging between 80% and 100%, further my Macbook Air only pulls around 60W max, good middle ground between a base level energizer with slower recharge and a 140W Prime 737 or better from Anker

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

    Rated 5 out of 5 stars

    Fantastic, handy, and sturdy 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.

    This Anker Power Bank is Great. My wife loves it. Glad I picked this one! Powerful and quick. Simple to use. Charges up speedily. Compact and solidly survivable.

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

    Rated 5 out of 5 stars

    Buy this charger

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

    This is a great product! It charges devices and also recharges quickly. It's heavier than my last 2 chargers but well worth it if it lasts longer.

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

    Rated 5 out of 5 stars

    Batter Pack

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

    Great if you’re on the move constantly, charges quickly, Light weight & fits in pockets.

    I would recommend this to a friend
  • Pros mentioned:
    Cable design

    Rated 5 out of 5 stars

    the attached usbc is pretty good to have there

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

    I got this as a gift and haven't used it personally but I was a little worried because the wire USBC is attached believe it or not that thing is really handy because you don't always want to go searching around for a while half the time it's already there you can't go wrong we got this on Hawaii they won't even ship power banks here so Best buy's really your only place to get it

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

    Rated 5 out of 5 stars

    Portable Phone Charger

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

    Enjoy this portable charger. It is fast and convenient when traveling away from home

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

    Rated 5 out of 5 stars

    Great portable battery!

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

    Works really well, satisfies all my needs! Would recommend for traveling

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

    Rated 5 out of 5 stars

    Good buy

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

    Works well, gives my laptop a full charge and have some juice left over.

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

    Rated 5 out of 5 stars

    recommended

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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 works great I use it to charge my phone and my iPad and it's super fast I love it

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

    Rated 5 out of 5 stars

    Perfect 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.

    I like that it charges my phone faster and that it come with a built in charging cable.

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

    Nice Executive Like Device

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

    Works as expected! Lasting battery charge and compatible with all my other electronic devices.

    I would recommend this to a friend
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