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Customer Ratings & Reviews

Your price for this item is $19.49
The comparable value price is $29.99

Customer reviews

Rating 4.4 out of 5 stars with 710 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 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers express satisfaction with the Nano Power Bank's small size, portability, and convenient USB-C connector, frequently praising its lightweight design and reasonable price. However, some users reported concerns regarding battery life and compatibility issues with certain devices. A few also noted that the power bank can get warm 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 9 Showing 161-180 of 710 reviews
  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Battery

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

    Easy to use. Never run out of battery. Love it on trips

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

    Rated 4 out of 5 stars

    Great As a Spare

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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 the design of this unit, but comparef to another one I own, I can only fully charge my phone from 10% once. Whereas my other unit gives me 2 full charges from 10%. This unit is great as a spare, but not as my primary.

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

    Rated 5 out of 5 stars

    A great product at a great price.

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

    I was looking for a portable charger. I already own one of Anker's chargers and appreciate the quality products that they make. This one is no different. A great product at a great price.

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

    Rated 5 out of 5 stars

    Pocket Power

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

    My other power banks are large, heavy, unwieldy things requiring me to carry extra cables. I can just drop this in a bag or pocket while running out to ensure I have more than enough power for my phone for the day.

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

    Rated 4 out of 5 stars

    Good backup

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

    A great emergency charger. Its small size makes it easy to carry and gives the reserve charge. Many devices will not get a full charge but maybe 50%

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

    Anker portable charger

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

    This ANKER charger was the third or fourth portable charger that I have purchased. It has been by far the best! I spoke with my son before buying it & he assured me that I would be very satisfied and I am. It works very well. I am completely satisfied.

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

    Rated 3 out of 5 stars

    Overheats & 3/4 Charge

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

    I bought this product when it was on sale for $20, and that is the only price I’d recommend. As a long-time fan of Anker products, I was surprised by how poorly this performs. It overheats both your phone and the battery pack while in use, and doesn’t even get one full charge into my iPhone 16 Pro Max.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Love this product

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

    Love it, charges my phone almost to full and fast too. Very convenient to carry around

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

    Love this!

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this because I carry it in my purse and if my phone needs a charge, it just plugs into the bottom and there’s no cords and no big bulky charging brick to carry around. It doesn’t really get in the way of me using my phone.

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

    Rated 5 out of 5 stars

    Compact 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.

    Compact, fast charging and great for travel. Using it for upcoming travel to Europe, loved Anker products as they are made with quality and functionality

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

    Rated 5 out of 5 stars

    That was close

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

    Worked quickly when out and about in NYC . Failed to plan how much I would use my phone when visiting NYC. Quick stop in Best Buy, found this, small and ready to use, this was a win.

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

    Rated 5 out of 5 stars

    I love it

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    That is really nice product. I can carry it everywhere.

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

    Rated 5 out of 5 stars

    Portable battery charger

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

    Easy to use, good battery life. Small portable and does not take up much space.

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

    Rated 5 out of 5 stars

    Quick charge

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

    Convenient size. It doesn't take long to charge. It will take the whole charge to fully charge an iPhone 15 pro at least 80% in less than 30 minutes. Pretty impressive!

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

    Rated 4 out of 5 stars

    Good portable charging on-the-go

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

    Its handy, and it charges fast, but only charges my phone up to 50% or so before running out of juice

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

    Rated 5 out of 5 stars

    Survived my son's book bag!!

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

    Easy to use. I love that the connector folds when not in use. I got this got my son. Not heavy. I got 2 from a different vendor and the connector broke off because it did not fold and it did not survive my sons book bag.

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

    Rated 5 out of 5 stars

    Awesome purshase.

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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 convenient. I love the fact that you can use it while on the phone without wirers.

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

    Rated 4 out of 5 stars

    Must Have!

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

    Very convenient and fast charging. Great price as well

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

    Rated 5 out of 5 stars

    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.

    Greatest portable power banks and it works greates

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

    Rated 5 out of 5 stars

    Small but mighty!

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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 compact power bank that is just a little bigger than a lipstick. It is good for about one charge if you are down to 0 but for the size and weight it is worth it.

    I would recommend this to a friend