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$19.49
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Comp. Value: $29.99

Customer reviews

Rating 4.4 out of 5 stars with 810 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers consistently note the Nano Power Bank's exceptional portability, fast charging speed, and compact size as major advantages. The built-in USB-C connector is also appreciated. Some customers have mentioned concerns regarding battery life, compatibility with certain phone models, and heat generation during use.

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 20 Showing 381-400 of 810 reviews
  • Rated 4 out of 5 stars

    Good gift idea!

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

    Bought as a gift for my brother. So far so good. Said he likes it!

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

    Rated 5 out of 5 stars

    Pnly the best

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

    Easy use ergonomic charche my phone rapidly and recharge fast

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

    Rated 5 out of 5 stars

    Good charger

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

    Its a good little charger and charges decently fast. Good for the price as well!

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

    Rated 5 out of 5 stars

    Sweet little unit.

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

    I wanted one of these because it looks cool plugged in to the bottom of my phone or top of my tablet. I have seen similar chargers, but wanted to get a reliable brand: Anker.

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

    Rated 5 out of 5 stars

    Portable Charger

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

    The product is Excellent and works very well, I give it a five star plus rating

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

    Rated 5 out of 5 stars

    Great mini charger

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Reliable charger that fits in small bags. The power lasts all day.

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

    Rated 5 out of 5 stars

    Power bank

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

    The best power bank it is out there if your phone on 10% it will bring it to 100% that fast

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

    Rated 5 out of 5 stars

    Reliable!

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

    Great on the charger! Small and compact, easy enough to throw in a pocket!

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

    Rated 5 out of 5 stars

    Phone 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 love this item as it charges really quickly and charges my phone in great time.

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

    Rated 5 out of 5 stars

    Nano 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’s nice and easy to use. Very easy to make and so suitable in my clutch bag . Thanks and I can refer it to my friends so they can see how it’s easy to use and very affordable.

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

    Rated 5 out of 5 stars

    Nice charger

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

    Best for on to go. Very portable and doable. Would recommend!

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

    Rated 5 out of 5 stars

    Very convenient

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

    Great little portable charger for people on the go and dont want the hassle of carrying around a big powercell along with whatever cords you need. I do wish the plug could be a bit longer as it wont work with my case on.

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

    Rated 2 out of 5 stars

    Disappointed

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

    The device possesses the ability to charge a single electronic device, a feature that took me by surprise. This unexpected functionality adds a layer of convenience, allowing users to recharge their smartphones, tablets, or other gadgets on the go, which I did not anticipate when I first encountered 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 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

  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    LOVE IT but always loosing it lol

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

    This is the best portable charger I’ve ever had. Always reliable, fast charging and convenient. It frequently gets lost that’s the only con but that’s on me! 10/10 item

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Battery doesnt last

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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 the same one for my iphone 14, and it actually charged my phone to a complete charge…. This one only charges it like 20% and then it dies.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Usb-c connector

    Rated 5 out of 5 stars

    The right tool for the task!

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

    This is not for big gains. It is however uniquely awesome if you have a bad habit of running on low. Let's you stay mobile in between longer stationary charging sessions. Exactly what I needed for the task I needed it for!

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

    Low battery is a thing of the past

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

    Charges my phone freaky fast. No qualms about this product since it’s been the best looking and most convenient portable charger I’ve tried. I feel like my phone battery has been aging and this helps when I’m out for extended periods of time. A must have for concerts!

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

    Rated 5 out of 5 stars

    Charge

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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.

    Great value and everything I ever look for in a charger

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

    Rated 5 out of 5 stars

    Small! Portable! Easy!

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

    This is perfect if you need something small and compact to bring with you on the go or while traveling.

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

    Rated 5 out of 5 stars

    Packs a Powerful Punch

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

    I'm a Realtor and am on my phone a lot during the day. This little power bank is the least obvious and packs a punch of immediate power when you need it.

    I would recommend this to a friend