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 7 Showing 121-140 of 758 reviews
Pros mentioned:
Size, Usb-c connector
Rated 4 out of 5 stars
Perfect size and function
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Not the biggest but exactly what I need for my trip to Disneyland. I have to rely on my phone for all things vacation. Battery is great, but you can never be too prepared. This power bank is the perfect size and plugs directly into my phone vs. requiring an extra cable.
I would recommend this to a friend
Pros mentioned:
Size
Cons mentioned:
Battery life
Rated 4 out of 5 stars
Convenient
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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.
Bought it simply so i dont have to bring cables OR a huge portable charger while im travelling. its a small battery size but very convenient. happy with my purchase so far. wish it was 10000 mah vs 5000 but one can dream
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Great portable charger. Love it!
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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's very portable. Fits easily into my purse if I know I'm gonna be out all day. It's fast-charging, which is good when you need it charged in a hurry. I put it to the test while Xmas shopping. When my phone was down to 42%. That's when I charged it and used the portable only 50% of it and it charged my phone to 80%.
I would recommend this to a friend
Pros mentioned:
Charging speed
Cons mentioned:
Battery life
Rated 3 out of 5 stars
Mrs Aileen Marotta
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Charges fast but doesn’t fill the battery on my iPhone 16. Doesn’t charge iPad.
No, I would not recommend this to a friend
Pros mentioned:
Size
Rated 4 out of 5 stars
Compact and helpful
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
No other portable packs are as small and compact as this one which is exactly what i wanted. Takes about 90 min or more to do a full charge if battery is really low & lasts basically one full charge
I would recommend this to a friend
Cons mentioned:
Battery life
Rated 4 out of 5 stars
Love the compact design
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Posted . Owned for 7 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love the design of this compact power bank, just wish it lasted a little longer. The battery capacity was great in the beginning, but less than a year later, it has greatly decreased. It is a great, compact power bank that will provide a quick partial charge, but will no longer fully charge a device.
I would recommend this to a friend
Pros mentioned:
Size
Cons mentioned:
Battery life
Rated 4 out of 5 stars
Less than one phone charge
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great, though it holds less than one phone charge after a few months of use. Fits well in my small purses.
I would recommend this to a friend
Pros mentioned:
Portability
Rated 5 out of 5 stars
Small but powerful
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Pocket power always available is the key to this item.
I would recommend this to a friend
Pros mentioned:
Portability, Usb-c connector
Rated 5 out of 5 stars
A great power bank for 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.
This power bank does exactly what it needs to do, and is GREAT on the go if you need to charge anything with a type-C plug. Only needing a wire to charge the bank itself means that's one less thing to carry with you when out and about, and the plug flips away seamlessly, so carrying it when it's not needed is a breeze.
I would recommend this to a friend
Pros mentioned:
Size, Usb-c connector
Rated 5 out of 5 stars
Anker Nano 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.
If you're looking for a compact, lightweight auxlilliary power pack this is the one. Plugs directly into your phone's charging port so no wires are dangling about. Can also charge your phone with the available side output port with a typical USB cord (not included) for added charging convienience. Highly recommended.
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Compact and Practical
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This battery bank charges quickly and charges other devices at a respectable rate. It is supremely portable and roughly the width of the bottom of a smartphone. Absolutely would buy it again!
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Quick charge!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product! Quick charge! Compact product that was easy to use.
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Must have EDC
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The capacity isn't huge but it makes up in fast charging and convenience. It fits nicely in the pocket. You don't have to carry an extra cable unless you have an older iPhone. The biggest convenience of all is pass through charging. You can charge the battery pack and the phone at the same time.
I would recommend this to a friend
Pros mentioned:
Size
Cons mentioned:
Battery life
Rated 2 out of 5 stars
Very convenient but charge is too weak
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I really wanted to like this power bank, as it is very convenient, but the power it packs is too weak. To be specific, this is what I mean: I have a Samsung Galaxy S22 Ultra with a battery of 5000Mah. Ironically, this power bank is supposed to have 5,000Mah, so you should be able to expect it to come close to charging a totally dead battery to almost a full charge. Instead, I let the Anker power bank fully discharge by charging another phone. Then I fully charged the Anker power bank. Then I let my 5,000Mah phone totally drain down to 0%. I then connected the power bank to my dead phone, and it only charged my phone to 62%. Since both batteries have the same storage capacity I would think I would get closer to 80 or 90%? Anyway, since I did not get the expected results, I will be returning this. Maybe my expectations were too high, given the cheap price, but it was so convenient, I had to try it, but maybe I will get a better (more expensive) power bank and try that. If you are OK with only partial charge, then it might be right for you because I love the small size and the fact that you don’t need any other wires or connecters.
I would recommend this to a friend
Brand response from Anker Team
Posted .
Dear Customer,
I am truly sorry to hear that you are experiencing this issue. We understand how frustrating it can be and we appreciate your patience.
Please rest assured that we stand behind our products and are willing to provide assistance within our capacity. We are committed to ensuring your satisfaction and resolving your concerns promptly.
You can reach out to us via [email protected] or call us at +1 (800) 988 7973. Our customer service team is always ready to help you.
We look forward to your message so we can address your issue as soon as possible. Thank you for bringing this to our attention and giving us the opportunity to make things right.
Best Regards,
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Worked perfectly for one time charge up
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this for a day trip I was talking from 6am to after midnight. Profile isn't too big so was able to keep in my pocket and forget it. When I needed, it charged my phone fairly quickly from 15% to 80% in the late evening. Made sure I had enough charge to last me late into the night.
I would recommend this to a friend
Rated 3 out of 5 stars
I expected better performance from Anker
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This Anker charger didn't live up to my expectations of an Anker product. I've charged it and used it 3 times and each time it won't get my Samsung Galaxy 22 Plus to 80%, which is where I charge it to instead of 100%. Anyway, I start at about 12-15% and am lucky if I get into the low 70s before the charger runs out of juice.
Pros: the charger recharges quickly, it doesn't get too hot when charging my phone, and the flashing dots on the unit tell you exactly how much charge you have left. It's also reasonably priced and easy to carry with you.
Cons: it's twitchy about charging in my new laptop and it doesn't get my phone to 80%, let alone 100%.
I decided not to return it because it will get me by in a pinch.
No, I would not recommend this to a friend
Pros mentioned:
Overall performance
Rated 4 out of 5 stars
Flimsy but works
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great for if you need extra battery. Its easy for this thing to fall off and it makes holding your phone awkward, but it functions well enough.
I would recommend this to a friend
Pros mentioned:
Portability
Rated 4 out of 5 stars
Works great and convenient
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great to recharge to my phone when I’m out on the lake or on the run. I like how it plugs into the bottom of the phone but it can be a bit bulk/in the way when using the phone. Could give it 5 stars other than that.
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Not bad
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Kinda bulky when attach but worht it for my samsung s23 ultra. Would have pick magsafe power bank but magnetic case for my phone is inappropriate for it..Full charge in one go and small in size is appropriate to carry in pocket that doesnt feel heavy
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 4 out of 5 stars
Got but not great
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It’s ok not great but ok. It charges great but since the plug is a flip out if you have it in your pocket it will move back and forth. Never had any problems of it disconnecting and charged really fast as ankers do.os a great charger as long as it’s not moving around.