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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

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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 4 Showing 61-80 of 710 reviews
  • Pros mentioned:
    Size, Usb-c connector, Weight

    Rated 3 out of 5 stars

    Inexpensive and nifty.

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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.

    The best things about are that it's small, light, comes with usb-c flip-up nub, and can fully recharge a phone at least once from zero. What it says on the tin. Gets you about 3 to 4 recharges for a Samsung A25, do your own math for your phone/device (google milliAmpere-hours). Could be better in a few ways, including some degree of waterproofing or the ability to pass-through data. Get it if you want something that works, is unobtrusive, and wouldn't bother you too much to lose.

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

    Rated 5 out of 5 stars

    Great purchase

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

    Great purchase, especially for the price. It's portable has a surprisingly big battery for it's size.

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

    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.

    Amazing battery pack. Always charges quickly and efficiently. Can charge phone and use usb type c to charge something else at the same time. I usually hook up a usb c hub and charge multiple items from this

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

    Rated 5 out of 5 stars

    kenny

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

    Honestly I just love how compact and pocketable it is while still offering fast charging to phones that support it. The battery is on the smaller side but for the price I think it's worth it.

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

    Rated 5 out of 5 stars

    Small, convenient and cheap

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

    This is just a simple one. It's small so it can fit in a bag. It's 5000mah so can easily fill up any phone at least once with some change. It has a charging port on the side which can also act as and output in case you need to charge something else that can't be maneuvered onto the main charging port. Not the fastest charging but you can just plug this in and set your phone off to the side and you'll be easily topped up. I would even dare to say you could buy multiples of these and use them through the day and charge them back up once you get to back home or work.

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

    Rated 5 out of 5 stars

    Great idea

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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 product. Nice design. Handy to have and easy to use. Better than having to use another cable

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

    Rated 5 out of 5 stars

    Perfect fit

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

    Does it exactly what it says. Great design, compact, not too heavy, but not cheap feeling. Charges fast in both directions, and the type side connection can charge both ways from one port. Would purchase again.

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

    Rated 5 out of 5 stars

    Excellent charger

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

    Charges quickly, lightweight and the power lasts a long time.

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

    Rated 4 out of 5 stars

    Great for traveling, will not fully charge phone

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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 great item to have while traveling. It is light weight and can fit well in most pockets or cross body bags. I have a Pixel 6 and it was able to charge my phone roughly to half battery when my power was low. Unfortunately it will not charge my phone all the way but did the job when I was out and about all day and not near any plugs. From my experience traveling abroad, my phone was able to be charged and the battery wasn't too clunky. I could definitely use my phone while charging and put it in my pocket.

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

    Rated 5 out of 5 stars

    Great Buy for Traveling

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

    I bought this when I was going in vacation and it worked really well. I had to use when my smartphone battery was low and I wasn’t near a plug. It charged it quickly. This battery also holds the charge for at least a week before having to be recharged. I only know a week because that’s the longest time I waited.

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

    Rated 5 out of 5 stars

    Lightweight, easy to use power bank

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

    This was essential on our trip to Disneyland where we needed to use the app all day. It attaches easily, is lightweight, and lasts a long time.

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

    Rated 5 out of 5 stars

    Nice backup charger

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good back up tool to go. It also charges pretty fast for me.

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

    Rated 4 out of 5 stars

    Super Convenient, Unfortunately A Little Fragile

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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 really great, really convenient portable charger from Anker. The ability to charge your phone while using it is a game changer for these kinds of power banks. I've owned two of these now, and while I appreciate both of them, I found out the hard way that the USB-C connector is a bit fragile; I dropped my first one, and the connector broke off. That was a bummer, but I loved the product enough to buy a second. I'd recommend this device to anyone who finds handling a phone while using a power bank difficult – just make sure to handle it with care!

    I would recommend this to a friend
    • Brand response from Anker Team
      Posted .

      So glad you love the product! Thank you for your support. We are super excited to provide something that betters your life. We promise to continue striving to exceed your expectations!

      Remember your device comes with the manufacturer warranty, and anytime you need help just let us know.
      Email: support@anker.com
      Phone number: +1 (800) 988 7973 anker

  • Pros mentioned:
    Charging speed, Size

    Rated 4 out of 5 stars

    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.

    This a great fast charging power bank. This was used on traveling and compact and cord free. The charger port closes down so it will not be damaged. It also charges up really fast for use. You can prop your phone to the side for use while charging!

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

    Rated 4 out of 5 stars

    Great Charger for Quick and Fast Charging

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

    Needed a portable charger for times where I would need a quick charge. Does a great job of quickly charging my phone and other devices. I would say the only set back is that it does not hold power very long and I have to make sure to also charge the portable charger at times. Overall great charger, but lacks holding enough power to last long runs of charging.

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

    Rated 5 out of 5 stars

    Charge

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

    Charges fast. Small enough to carry in my pocket all day

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

    Rated 5 out of 5 stars

    Packs a punch

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

    Long charge, so easy to use on the go. Perfect for day trips, hiking, events and travel. Charges fast too.

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

    Rated 5 out of 5 stars

    Nice and compact

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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 it. It is plenty to keep a phone charged up for the day. I got it because I thought it would be great to connect directly to the phone while in its holster. Actually, that is not recommended, and it's likely to put too much stress on the phone's USB-C port. I can directly connect while holding in my hand. But it can also be connected via its other port and a USB-C cable. It's small (pocketable) and lightweight.

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

    Rated 4 out of 5 stars

    Great value

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

    Love the design. The size could easily fit in my pocket.

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

    Rated 5 out of 5 stars

    Added phone time

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

    Very convenient. Works well. Nice and compact.

    I would recommend this to a friend