As smartphones grow increasingly powerful and users continue to seek enhanced performance and improved battery longevity, the necessity for a power bank becomes more pronounced. The Anker Nano portable charger stands out as a solid choice due to its $24 price, integrated USB-C port, and 22.5-watt output. It has received a Consumer Reports Smart Buy badge, along with high ratings for its portability and charging speed, coming from a reputable brand in the charger, battery bank, and mobile accessory market.
This nano charger spans three inches and boasts a 5,000mAh battery capacity. Anker claims that the 22.5W output of this power bank can recharge an iPhone 15 to 43% in just 30 minutes. A convenient feature is the swiveling, fold-out USB-C connector that negates the need for an additional power cord on devices with a matching port. For those searching for an iPhone 17 portable charger, these five outstanding USB-C power banks are compatible with fast charging for that specific device.
What consumers say about this power bank
Delving beyond the specifications, we aimed to explore more about what experts and users think of this affordable Anker battery bank. Besides ranking as one of the top five portable chargers according to Consumer Reports, the organization highlights its ability to charge two devices simultaneously and the two-year warranty that accompanies this portable charger, while awarding it high scores for recharge speed. The Smart Buy badge, which the Anker Nano power bank achieved from Consumer Reports, is given when a product delivers excellent value along with performance, safety, and reliability that comply with the organization’s criteria.
Regarding consumer feedback, this power bank has garnered an average rating of 4.3 stars from over 13,000 Amazon reviews. Happy customers emphasize the portability and the practicality of having an integrated connector. Others mention remarkable charging speed and good battery capacity. While 82% of these ratings are four stars or higher, some reviewers express dissatisfaction with the duration the Anker power bank retains a charge.