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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 716 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 21 Showing 401-420 of 716 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Perfect size

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

    Bought for my work phone which was always dying before end of shift. It works great! I love the size. I can use my phone while charging and it doesn’t slow me down.

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

    Rated 5 out of 5 stars

    Best potable charger I ever bought

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

    Excellent charger. Very easy to carry in pocket and can be used with no wire attach to mobile.

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

    Rated 5 out of 5 stars

    Tiny Mobile Bank

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

    I’m just saying that it’s well travel bank for you

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

    Rated 3 out of 5 stars

    Solid for a quick charge

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

    Charges the iPhone16 Pro 2x. The battery doesn’t last long and the only connection support is the USB-C.

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

    Rated 5 out of 5 stars

    C connector Good p for iPhone15

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

    Have a iphone 15 pro and sll my chargers were lightening connectirs. Lost power 2x with snowstorms and no portable charger. This is a great choice

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

    Rated 5 out of 5 stars

    Great back up

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

    Great item to have for extra battery juice. Very portable and easy to use

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

    Rated 4 out of 5 stars

    really pocket size

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

    I love that it fit in my pocket with no issue and charge good for my S24 Ultra

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

    Rated 5 out of 5 stars

    Super portable

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

    Took my fiancé to universal studios and their iphone 15 pro max lasted all day with this small charger. Super compact and fits in bag and kr purse and takes no space at all

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

    Rated 5 out of 5 stars

    Very great charger

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

    Its useful for very dire situations especially when i needed a quick charge

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

    Rated 5 out of 5 stars

    Lasted me through a 10 hour trip

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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 a very convenient portable charger that can fit in your bag or pocket. It doesn't take a long time to fully charge. Maybe like 30 mins or so

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

    Best Anker charger

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

    Definitely the best charger for the price and gets the job done for when you really need it.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Damaged and Open boxed on a New device order

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

    I have bought a new device but when I come to pick it up the box was damaged and opened. There was no replacement at the store and they did not provide me an option that a new item delivered at my address or picked up at the same store later times so I did return it on site.

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

    Rated 3 out of 5 stars

    Not good for latest iPhones

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

    It doesn't even do a full charge of any latest iphones. 5000 mah is too less considering the battery of latest phones and power bank being 5000 mah doesn't mean it would really hold and charge that much.

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

    Rated 5 out of 5 stars

    Battery

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

    Great love it works great for me and my family no complaints

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

    Rated 5 out of 5 stars

    Pretty good

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

    Compact good for concerts and charges your phone without getting too bulky

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

    Rated 5 out of 5 stars

    It’s Worth Purchasing

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

    Great Product! Came in on time & it really does what it says it will do. Extremely fast charging.

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

    Handy for most adventures

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

    Very handy and compact. The only drawback was that the connection port is open, and sand can easily enter.

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

    Rated 5 out of 5 stars

    Fran

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

    Portable easy to use love the product I always buy anker

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

    Rated 5 out of 5 stars

    Great small addition!

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

    This has got to be one of my better purchases. Charges my phone up to full in no time and atill have half of the charging life left to juice up, if needed. Great item!

    I would recommend this to a friend
  • Cons mentioned:
    Compatibility

    Rated 4 out of 5 stars

    Make sure u have a new iphone

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

    This will only work on the 15 and up for the actual plug in. 14 and older u need an adapter ect and is not friendly to a user.

    I would recommend this to a friend