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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

Rating Filter

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 8 Showing 141-160 of 710 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Very good!

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

    Very good quality. Fast charging. Works perfect for people on the go.

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

    Rated 5 out of 5 stars

    easy to go

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

    Small and easy to go as emergency everywhere but for one charge no

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

    Rated 5 out of 5 stars

    Great buy!

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

    Honestly one of the best investments I made when it comes to chargers! It’s small and compact so I can literally just plug my phone up to it and continue on with my day.

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

    Rated 5 out of 5 stars

    Great buy

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

    Charges phone quickly, easy to use and recharge with usb cable.

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

    Rated 5 out of 5 stars

    Best portable charger

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

    It is so useful and comfortable. It also last long time. It is so small you can carry it everywhere and you dont even have to worry about your cable because it already have the plugg!!! Definitely buy it!!! 100% worth it

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

    Rated 4 out of 5 stars

    Good Item small and useful.

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

    Very nice item Good small size I love the folding plug-in... I carry my phone in a belt pouch and this is small off to fit in that pouch as well.

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

    Rated 5 out of 5 stars

    Anker portable battery pack

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

    Absolute best portable battery pack ever. Gives me at least 3-4 hours of extra battery power and my phone needs it. Its always going and i am very comfortbale and confident in it.

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

    Rated 4 out of 5 stars

    Anker nano 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.

    I like it because it's s small but doesn't charge up completely.

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

    Rated 5 out of 5 stars

    Back up perfection

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

    This was perfect backup battery for my Bad Bunny concert! It was the perfect gift

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

    Rated 4 out of 5 stars

    Phone 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 a little too heavy to just leave it by itself but it definitely works in a pinch!

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

    Rated 5 out of 5 stars

    Really small and mighty

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

    This product charged my Pixel fold really quick. It was on 1% and I left it alone for 10 minutes and it was at 86%. This in my opinion is a really good charger especially if you're traveling or just want a portable to fit in your pocket or purse

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

    Rated 5 out of 5 stars

    Good

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

    Works well charges fast and amazing mobility and pocket sized

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

    Rated 5 out of 5 stars

    Anker Charger

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

    Product worked great! I love that anker brand! Charges well.

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

    Rated 4 out of 5 stars

    Compact and powerful little device

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

    Great charger, small, compact, fits in your pocket. Great to take out with you on hikes and if you’re shopping with your friends.

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

    Rated 4 out of 5 stars

    Lifesaver

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

    It’s easy to carry around and easy to use. Overall it’s nice to use in concerts

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

    Rated 5 out of 5 stars

    Great battery!!

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

    Charges phones quickly and up to 100%. The battery itself charges in a decent amount of time. Much better than having the versions with wire so directly attaching to the phone is a huge plus. Would purchase again.

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

    Rated 5 out of 5 stars

    Very handy charger

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

    Unit is small and charges many late model items using usb-c. Very handy at beach to charge phones plus wireless earbuds.

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

    Rated 5 out of 5 stars

    Nice compact power bank

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

    Nice little power bank for the money. My son uses it for his phone And it fits in his pocket while attached to his phone. Gives him a good 6 to 7 hours of charge time. Would buy again.

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

    Rated 4 out of 5 stars

    Love Anker products!

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

    Very compact holds a good charge! No need to carry a cord around with it!

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

    Rated 5 out of 5 stars

    Small but mighty

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

    Very compact and convienent to put in your purse or pocket when I'm on the go. It gives at least one full charge on my S23 ultra. Love how it already comes with a usb C and has an extra usb c port to charge other devices. It gives 5000 mah but its packed with a punch.

    I would recommend this to a friend