Anker Nano 47W USB C Charger, 2 Port Compact Foldable GaN Charger for iPhone 17 / 16, Galaxy, Pixel, Compatible with MagSafe (Black)
Original price was: $29.99.$19.99Current price is: $19.99.
Price: $29.99 - $19.99
(as of Feb 15, 2026 17:49:25 UTC – Details)
Product description
Real-Time Monitoring
Intelligent Temperature Monitoring for Total Peace of Mind
1 Real-Time Monitoring
2 ActiveShield 2.0
1 Universal Compatibility
2 Compact and Portable
3 Find Your Style
Model Number: A2039
Anker 523 Charger (Nano 3, 47W)
The High-Speed 2-Port Charger
Item Weight: 2.86oz
One Charger, Two Devices
Dual high-speed USB-C ports offer 27W and 20W charging so you can power up your phone and your tablet at the same time.
High-Speed Charging
Get 45W charging—enough to fast charge a MacBook Air—when you connect to a single USB-C port.
Small Size, Big Power
Roughly the same size as an original 20W charger, but with more than twice the power.
Wide Compatibility
Works with the majority of mobile devices, including iPhone, iPad, and MacBook Air.
Total Peace of Mind
Our exclusive ActiveShield 2.0 safety technology provides 24-hour continuous temperature monitoring to ensure safety for you and your connected devices.
Anker Charger Comparison
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Customer Reviews
4.8 out of 5 stars 6,231
4.7 out of 5 stars 19,830
4.7 out of 5 stars 5,221
4.8 out of 5 stars 686
4.7 out of 5 stars 292
Price
$19.99$19.99
$29.99$29.99
$29.99$29.99
$34.99$34.99
$49.99$49.99
Ports and Connectic
2 USB C
2 USB C + 1 USB A
1 USB C
2 USB C + 1 USB A
2 USB C + 1 USB A
Total Output(Max)
45W
65W
100W
70W
70W
With Cable
✘
✘
✔
✔
✔
Main Feature
ActiveShield 2.0
GaN II Technology
Foldable, Fast charging
Mini Size and Travel-Friendly
Smart Display,Touch Control
Size/Inch
1.36 x 1.36 x 2.05
1.5 × 1.15 × 2.6 in
2.74 x 1.33 x 2.36 in
2.09 × 1.68 × 1.24 in
2.72 × 2.17 × 1.34 in
Charge 2 Devices at Once: With 27W from one USB-C port, and 20W from the other, you can fast charge your iPhone and your iPad at the same time.
High-Speed Charging: Utilize either USB-C port to provide up to 45W of power to charge a MacBook Air or other USB-C notebooks at impressive speeds.
Advanced Safety with ActiveShield 2.0: Anker’s proprietary technology intelligently monitors temperature over 3 million times per day, providing twice the protection of ActiveShield 1.0 and ensuring the longevity of your devices.
Compact and Powerful: Experience 47W of power in a charger that’s roughly the same size as an original 20W charger, making it an ideal travel companion without sacrificing performance.
Comprehensive Package: Receive the Anker 523 Charger (Nano 3, 47W), a welcome guide, an 18-month worry-free warranty, and friendly customer service (note: charging cable not included).
13 reviews for Anker Nano 47W USB C Charger, 2 Port Compact Foldable GaN Charger for iPhone 17 / 16, Galaxy, Pixel, Compatible with MagSafe (Black)
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Brady –
The Perfect Everyday Charger!
Anker has a reputation for making some of the best charging gear out there, and the Nano 47W absolutely lives up to it. It’s the rare kind of product that gets everything right — performance, design, and reliability — all in one tiny package.The dual USB-C ports are incredibly convenient. I can charge my phone and iPad (or laptop) at the same time without sacrificing speed. The 47W output is plenty for most devices — it fast-charges my iPhone and iPad Pro simultaneously, or my MacBook Air solo, with no heat or slowdown. The intelligent power distribution is seamless; it automatically adjusts output depending on what’s plugged in.What I really appreciate is the form factor. It’s about the size of a single-port charger, yet somehow delivers nearly 50 watts of power. The foldable prongs make it ultra travel-friendly, and the matte finish gives it a premium, durable feel.After several weeks of daily use — plugged, unplugged, tossed in a bag — it still looks brand new and performs flawlessly. No coil whine, no heat buildup, no cheap plastic smell. Just pure, dependable performance every time.If you’re tired of carrying multiple bulky chargers, this is the perfect all-in-one solution. Anker continues to prove why they’re the gold standard for charging accessories.Highly recommended — small in size, big in performance, and worth every penny.
KEVIN GREGOIRE –
Typically excellent Anker Product
Compact, rapid, reliable. Does an excellent job of optimizing charge rate in a healthy way for the battery. Battery stays on warm, not hot for safety and health of battery.
CapeCodFrank –
Small, compact charger great for travel
Great little charger. Not much bigger than the Apple-supplied 20w charger, but two ports for a total on 47w. If you use just the top port you get 47w… enough for my MacBook. Using both ports provides 27 from the top and 20 from the lower port. The prongs fold back so easy to travel. Very happy with this purchase.
Casey Manion –
Fast Charging Powerhouse in a Tiny Package
I picked up this Anker Nano charger for my Samsung Z Flip 7 and honestly, these are great. The fast charging speed is impressive – my phone charges incredibly quickly on fast charge mode, which is exactly what I needed.What really stands out is the compact design. This thing is basically a puck, but don’t let the small size fool you. It delivers serious power while taking up minimal space. The foldable prongs are a nice touch too – they fold down flat, making it super portable and perfect for throwing in a bag without snagging on anything. It’s one of those small details that makes a big difference when you’re traveling or just keeping your desk tidy.The dual USB-C ports mean I can charge multiple devices at once, though I mainly use it for my phone. The build quality feels solid, and the GaN technology keeps it from getting too hot even during fast charging sessions.Simple, straightforward – what can I say, it just works. No fuss, no weird quirks, just reliable charging every time I plug in. If you need a compact, powerful charger that won’t let you down, this is it. Highly recommend for anyone with a modern phone that supports fast charging.
Walk with Juan Project –
Anker Quality. good investment
Works very well. Good quality and fast charge. Definitely recommend.
Sloan Van Riper –
Small, fast, and durable.
Good, charged really fast. It is durable and it can charge a lot since it’s usb-c. However, it can be hard to fold out the metal arms on it, as there is no place to take them out. It is very useful though, would recommend.
S Mangrola –
Just buy it
Not made for charging power hungry devices like laptops but is very good, fast, durable, amazing color, great value for money. I am never buying a charging brick from any other tech brands. It has two C-Type ports and it’s amazing so compact so easy to carry.
Tech.Ron –
Great small 2-port 45w charger from a good brand Anker!
The Anker Nano 2 Delivers the power it says it will in a small size. I was looking for a small charger with two ports for my phone and iPad for day use/one night trips and this worked perfectly. It charged the device quickly and without issue, and its small size is great with the fold away plug.It delivers the power it spec’d for (47w – really 45 with a single or 27/20w two ports. I checked this with my MacBookPro 16 system info and you can see the numbers. It was even able power my large MacbookPro with the single port (not fast but good enough for a little boost). I got warm but not hot. It was a steal for a try power dual port charger.
Jesus A. –
Exelente articulo en calidad, practico y funcional
This is a great product with such a low cost. –
It’s a nice charger and works well. Charging fast
michael –
Very good
William –
I purchased this charger specifically for use with my new iPhone 17 Pro, based on Apple’s claim that a 40W charger could deliver a 50% charge in just 20 minutes. Initially, my experience was underwhelming. During the first two weeks, I was unable to achieve the advertised performance, despite testing multiple USB-C cables rated at 60W, 100W, and even Apple’s own 60W cable included with the device.In most cases, the charging wattage hovered between 20–25W, with brief spikes above 30W. After conducting extensive tests, I discovered that charging wattage is highly dependent on the battery’s current level — the higher the battery percentage, the lower the charging rate.To test this further, I drained my iPhone to 3% and began charging from that point. The results were impressive: the charger consistently delivered 32–34W between 3% and 32%, and the phone reached 51% in exactly 20 minutes. At peak performance, the charger’s temperature was approximately 40°C, though it remained comfortably lukewarm to the touch.When charging 2 devices at the same time, it does give each port around 20W of charging.Based on these findings, I can confidently recommend this charger for users seeking fast and reliable charging — especially when starting from a low battery level.
Jesus Davalos –
Excelente producto, optimiza el tener varios cargadores y poder manejar dos conexiones para cable tipo C con un solo cargador