Anker Nano Power Bank
AnkerReleased Oct 1, 2019 · Analysis updated Apr 16, 2026
Anker Nano Power Bank in the Power Banks category. The Anker scores 85/100 based on 35 expert reviews in the power banks category. Coverage includes reviews from Pickr, Cnn, Devondoestech Medium, and Creativebloq.
Critic Score
What's this?based on 35 expert reviews
Pros
- Compact and portable design(24)
- Built-in foldable usb-c connector(20)
- Fast charging capabilities(17)
- Compact and lightweight design(10)
- Charges iphone 14 to 50% in 30 minutes(6)
Cons
- Modest 5,000mah capacity(7)
- High price(6)
- Short built-in cable(4)
35 Expert Reviews
The Anker Nano Power Bank is an easy win with clever design features that make it properly convenient for everyday use.
The Anker Nano Power Bank is described as an essential portable charger with a convenient built-in USB-C cable and fast charging speeds that the reviewer relies on daily.
The Anker Nano Power Bank has become my favorite power bank for all my gadgets, from my smartphone to my drone and even my Nintendo Switch.
The Anker Nano 5K Power Bank might be small in capacity (only 5,000 mAh), but in every other meaningful way, it delivers in abundance.
The Anker Nano Charger (45 W, Smart Display) packs serious charging capability into a compact form factor with a genuinely useful smart display that shows real-time charging information.
The Anker Nano Portable Charger 22.5W 5,000mAh offers dual USB-C ports and a foldable connector in a compact design.
The Anker Nano Power Bank is a slim, Qi2-certified battery pack designed for everyday carry that provides reliable emergency power without the bulk of larger alternatives.
The Anker Nano Power Bank impresses with its built-in retractable cable, display, and compact design, making it a great travel companion despite some recall concerns.
The Anker Nano Power Bank (5K MagGo Slim) offers an impressive balance of portability, performance, and style, making it an excellent choice for daily charging needs.
The Anker PowerPort III Nano is more than the smallest 18W charger you can get, it offers multiple fast charge protocol support on top of PD, delivering outstanding compatibility in our test.
The 22.5W Nano Power Bank impresses with its dimensions, fast charging time and, above all, the foldable USB-C plug.
Anker's Nano Power Bank (10K, 45W, Retractable Cable) is a compact, capable power bank with genuine 45W PD charging, a clean retractable cable, and real-time display, though it lacks wireless charging...
The Anker Nano 10,000mAh 30W power bank has become my everyday power bank due to its built-in cable, display, and fast charging capabilities.
The Anker Nano Power Bank (10K, 45W) feels more like a well-packed bento: neat, complete, and strangely satisfying every time you open it.
The Anker Nano Charger 45W features a unique 180-degree foldable plug that makes it ideal for travel, along with smart charging modes and iPhone model detection.
The Anker Nano Power Bank with built-in foldable USB-C connector is an excellent solution for on-the-go charging needs, offering a compact design, fast charging, and affordable price.
The Nano PowerBank is a fantastic accessory despite its small design, offering useful features to keep devices charged when needed.
The Anker Nano 3-in-1 power bank is a reliable, multi-use travel companion that keeps devices charged on the go and at home.
The Anker Nano power bank impresses with its compact design, unmatched portability, and lightning-fast charging.
Anker's new 10,000 mAh power bank is perfect for iPhone 15 with integrated USB-C cable
The Anker Nano 22.5W Power Bank is a compact yet powerful solution for emergency charging needs, offering fast charging and convenient portability.
The Anker Nano Power Bank is a compact, Qi2-certified wireless charger that offers fast 15W charging and secure magnetic attachment, making it ideal for emergency top-ups despite its modest capacity.
The Anker Nano Power Bank offers a slim, compact design with Qi2 wireless charging and a 5,000mAh capacity, making it a convenient backup power solution despite slower charging speeds.
The Anker Nano Power Bank with built-in USB-C connector offers convenient cable-free charging for iPhone 15 and Android devices in a compact, portable design.
Anker's MagGo Nano Power Bank is a 5,000mAh Qi2 power bank that attaches to the back of your iPhone, providing up to 15W charging while on the go.
The updated Anker Nano 3-in-1 Power Bank is one the best battery banks we tested this 2025.
The Anker Nano stands out as an adorable power bank available in a variety of colors and tiny pocketable size.
Anker's new power bank is so slim it looks like a charging pad, but performs amazingly well.
The Anker Nano Power Bank offers a compact, versatile charging solution with a useful display screen, though its charging speed is modest.
The Anker 735 (Nano II) is a fast and light charger with multiple ports and rapid charge times, making it a favorite for travel and everyday use.
The Anker Nano Power Bank offers convenient 30W fast charging with a built-in USB-C cable and compact design, though it comes at a premium price.
Anker’s 10K 45W power bank is a highly practical option, thanks to its convenient integrated cable and handy display.
The Anker Nano Power Bank 10K offers fast charging, a retractable cable, and multiple ports in a sturdy but chunky build that's handy for travel.
