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Customer Ratings & Reviews

$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 12 Showing 221-240 of 810 reviews
  • Pros mentioned:
    Portability

    Rated 3 out of 5 stars

    Good for the size

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

    Ok 5k item for quick one time recharge. Size was the factor as opposed to recharging. Small to fit in bag, you'll need a usb a cable for older devices

    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, Overall performance

    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:
    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

    Good stuff

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

    I like this charger for it is small and light. I donts really know how many charges I can get from it yet. Main thing I can get one in a emergency if I’m in the mountains or woods

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

    Rated 5 out of 5 stars

    Best portable

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

    Charges fast and I mostly just use it wherever i get a low percentage and stop when I feel like i can survive for the rest of the day

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

    Rated 3 out of 5 stars

    Did not fit phone

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

    I'm sure this is a convenient and useful product, however, it foes not fit my iphone 14 pro max. I was unable to locate the specific phones it fit prior to purchase, only that it worked with android and ios.

    No, I would not 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, 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
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Portable usb-c phone battery charger

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

    Works as intended and charges my phone very fast. It can be a bit awkward while its connected and charging but still works very well.

    I would 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
  • Pros mentioned:
    Portability
    Best Buy Employee

    Rated 5 out of 5 stars

    Portable USB-C charger

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

    I absolutely love this product! So tiny and compact that’s right in my purse! I can get out of two charges for my iPhone 15+. I highly recommend it.

    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, Size

    Rated 5 out of 5 stars

    Simple Charger

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

    This charger is a compact package. It will charge your phone about once to 1.5 times and that will be it. It fits in your pocket and charges pretty quickly.

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

    Rated 5 out of 5 stars

    Great product!

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

    I love how quickly this charges my phone. The battery life could be better but for the price of this it is definitely worth it. It charges back up very quickly as well.

    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
  • 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

    Small phone charger

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

    Love small and super convenient. You can charge on the go without a larger device in your handbag.

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

    Rated 5 out of 5 stars

    Best chargers

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is easily the best portable charger I have I love that I don’t need a cord to charge and it’s so easy and convenient

    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