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Pros & Cons
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Compact Size
Customers are very pleased with the compact size of the Anker Nano Power Bank, making it easy to carry in pockets or bags for travel.
Portability
Customers generally praise the portability of Anker Nano Power Bank, highlighting its compact size that fits easily into pockets for convenient usage during travel. However, a few customers have encountered issues with charging certain devices, such as smart telescopes or specific phone models.
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Fast Charging
Customers have mixed opinions regarding the fast charging capability of Anker Nano Power Bank. While some are pleased with its quick charging speed, others have reported issues with inconsistent or incomplete charging.
Long Battery Life
Customers have mixed opinions on the long battery life of Anker Nano Power Bank. While some are pleased with its ability to hold a charge for extended periods, others find it disappointing and not delivering the promised capacity.
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Highlights
Quality
This has a solid feel and compact size that will fit in most pockets.
Compact, easy to use, and truly functional.
Plugs directly into 2 pieces of moving equipment that require run times beyond their internal battery capacity and would otherw... Read More
The text on the battery itself claims, “2600 mah @ 5v x 2.
Shipping
Returned and promptly sent a new one appears to be working ok.
Overview
- How are reviewers describing this item?
charged, good, small, fast and little. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 1702.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 8,224 reviews as of our last analysis date on Feb 10 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
First delivery a mistakedidnt fit
Posted by a reviewer on Amazon
This backup battery rocks takes my iphone 16 pro max from dead to 80
Posted by a reviewer on Amazon
I see a bunch of onestar reviews mostly from people who seem confused about battery capacity energy power voltage current etc
Posted by a reviewer on Amazon
People complain that this little pocketsize battery won’t fully charge their ipad
Posted by a reviewer on Amazon
That’s like buying a little onegallon gasoline can for emergencies and then complaining that it when you poured it into your truck’s empty gasoline tank it didn’t fill the tank all the way to the top
Posted by a reviewer on Amazon
The cell inside the anker nano power bank is advertised as having a capacity of 5000 mah
Posted by a reviewer on Amazon
That means the cell can for example supply 5 a for one hour or 2
Review Count History
Price History
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