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Anker

Anker Nano Phone Charger,47W Max 2-Port GaN Fast Charger USB C

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 6
Order within 14 hours and 17 minutes
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Color: white


Size: 2.36 x 3.94 x 2.36 inche


Features

  • 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 47W of power to charge a MacBook Air or other USB-C notebooks at impressive speeds, perfect for on-the-go professionals and students.
  • 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).

Description

Real-Time Monitoring Intelligent Temperature Monitoring for Total Peace of Mind 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 Nano 47W charger Anker Zolo USB C Charger Anker Fast charger（70W） Anker Nano Charger （45W） Anker Laptop Charger Anker Prime Charger 100W

Brand: Anker


Connector Type: USB Type C


Compatible Devices: MacBook Pro 16", MacBook Pro 13" M1 / M2, MacBook Air M1 / M2, Google Pixelbook, iPad Pro 11", iPad Pro 12.9", iPad mini 5 / 6, iPad Air 4, IPhone 14 / 14 Plus / 14 Pro / 14 Pro Max / 13 mini / 13 / 13 Pro / 13 Pro Max / 12 mini / 12 / 12 Pro / 12 Pro Max / 11 / 11 Pro / 11 Pro Max / XS / XS Max / XR / SE (2nd Gen) / 8 See more


Compatible Phone Models: iPhone 16 / 16 Pro / 15 / 15 Pro / 14 / 14 Plus / 14 Pro / 14 Pro Max / 13 mini / 13 / 13 Pro / 13 Pro Max / 12 mini / 12 / 12 Pro / 12 Pro Max / SE (2nd Gen) See more


Included Components: Anker 523 Charger (Nano 3), welcome guide


Special Feature: Fast Charging


Color: white


Input Voltage: 240 volts


Amperage: 0.42 A


Total USB Ports: 2


Connector Type: USB Type C


Compatible Devices: MacBook Pro 16", MacBook Pro 13" M1 / M2, MacBook Air M1 / M2, Google Pixelbook, iPad Pro 11", iPad Pro 12.9", iPad mini 5 / 6, iPad Air 4, IPhone 14 / 14 Plus / 14 Pro / 14 Pro Max / 13 mini / 13 / 13 Pro / 13 Pro Max / 12 mini / 12 / 12 Pro / 12 Pro Max / 11 / 11 Pro / 11 Pro Max / XS / XS Max / XR / SE (2nd Gen) / 8


Compatible Phone Models: iPhone 16 / 16 Pro / 15 / 15 Pro / 14 / 14 Plus / 14 Pro / 14 Pro Max / 13 mini / 13 / 13 Pro / 13 Pro Max / 12 mini / 12 / 12 Pro / 12 Pro Max / SE (2nd Gen)


Special Features: Fast Charging


Input Voltage: 240 volts


Amperage: 0.42 A


Total Usb Ports: 2


Wattage: 47 watts


Output Current: 15 A


Output Voltage: 120 volts


Power Source: Corded Electric


Current Rating: 3 A


Main Power Connector Type: 2 Pin


Power Plug: Type A - 2 pin (North American)


Compatible Cellular Phone Models: Apple iPhone 16


Connectivity Technology: USB


Mounting Type: Wall Mount


Specification Met: B2C


Brand: Anker


Built-In Media: Anker 523 Charger (Nano 3), welcome guide


Model Number: A2039


Mfr Part Number: A2039121


Manufacturer: Anker


UPC: 194644112431


Warranty Description: 18-month


Number of Items: 1


Item Weight: 22.68 g


Unit Count: 1 Count


Color: white


Enclosure Material: Plastic


Form Factor: Compact Rectangular


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great Portable Charger
Color: blue Size: 2.36 x 3.94 x 2.36 Inch
I am constantly on the go and often need to charge my devices. This charger is powerful and compact. I love that the prongs fold in to take up less space. It’s extremely powerful for its size. I have often charged multiple things at once and it doesn’t seem to slow down with two versus one. I have multiple of them. I use the different colors to be able to easily identify what I use them for. The light blue is a nice options compared to the typical just black and/or white you typically see. I have carried these in my purse and they hold up very well. With the amount of power they have in combination with their small foot print they are a fantastic value! ... show more
Reviewed in the United States on August 31, 2026 by Anna Payton
    • Compact power house for all my devices
Color: Black Size: 2.36 x 3.94 x 2.36 Inch
I am really impressed with how much power Anker managed to pack into such a small brick. It is barely larger than a standard single port charger but having the two USB C ports makes it so much more useful for travel. The foldable plug is a huge win for me because it does not snag on anything in my bag and keeps the size down to a minimum. The charging speed is fantastic and easily handles my phone and tablet at the same time without getting excessively hot. I have used it for my iPhone and a power bank simultaneously and it balances the output perfectly to get both charged up fast. It feels very solid and well built which is what I have come to expect from this brand over the years. I love that I can finally stop carrying multiple wall adapters when I go out because this one covers everything I need. It fits into tight power strips without blocking the other outlets which is always a struggle with larger charging blocks. The finish is nice and it does not seem to scratch easily even after being tossed around in a backpack. This is a perfect upgrade if you want to lighten your load without sacrificing charging performance. It is reliable and efficient and does exactly what it is supposed to do every time I plug it in. I am extremely satisfied with this purchase and would definitely buy another one for my home office setup. ... show more
Reviewed in the United States on May 4, 2026 by S.b
    • Essential travel gear, size is perfect for travel (fits everything), super reliable brand
Color: white Size: 2.36 x 3.94 x 2.36 inche
This and a few of its Anker GaN siblings (various sizes and some higher wattages than this one) are some of my favorite regular use chargers. I travel frequently and keep multiple chargers spread across my various bags to provide a little redundancy. (You may have experienced both (a) loss of a charger and (b) failure of a charger. Both can be ugly little problems if you are running, arrive at places outside of Instacart hours, have major presentations, etc.). This charger and its siblings are “narrow” and have always fit in hotel or airplane outlets for me. It protrudes out from the wall a bit more than some competitors but for me, that protrusion is better than width or height. I’ve been in hotels where the gap allotted for the outlet is too tight to the outlet for a wide flat design. It is also compact enough that I haven’t found any situations where I needed a little cord extender to enable plugging this in. I used to carry a very short extender for a different brand of charger. In terms of Anker, I don’t think I’ve ever had an Anker charger fail. This includes the super inexpensive ones. I trust these (though still carry a redundant charger for reasons stated). Power delivery is good, it charges what it is rated to charge, etc. The folding plugs are a nice feature. Would buy again and have purchased multiple times and related variants. (My whole family and some of “my people” also carry them.) These are essential travel gear for me. ... show more
Reviewed in the United States on September 2, 2026 by technical-person
    • The Only Charging Brand Our Tech Department Recommends
Color: Black Size: 2.36 x 3.94 x 2.36 Inch
When it comes to charging accessories, Anker is the only brand our school tech department recommends, and products like this are exactly why. This charger is compact, folds up easily, and does not take up much space in a bag or outlet. Despite the small size, it charges devices quickly and handles multiple devices without any issues. I use it for travel, work, and everyday charging, and it has been completely reliable. The build quality feels solid, which is something I have come to expect from Anker products. If you are looking for a charger that is small, powerful, and dependable, this is an easy recommendation. ... show more
Reviewed in the United States on June 10, 2026 by Chrissy
    • Anker's Best: The Dual USB-C Powerhouse
Color: Black Size: 2.36 x 3.94 x 2.36 Inch
Switching to this specific Anker charging plug was a game-changer for my entire mobile workflow. Anker has truly perfected the balance between power, portability, and dependability, making this the single essential charging tool for all my devices, especially with its intelligent port configuration. The standout feature is the convenience of the two dedicated USB-C ports. This is exactly what modern users need. I can now simultaneously charge my phone and my tablet—or even my phone and a small laptop—all from one compact outlet. It eliminates the need for multiple plugs, dramatically cutting down on clutter both at home and in my travel bag. Beyond the convenience, the high-speed charging performance is phenomenal. Utilizing advanced power delivery, this block intelligently splits or combines its wattage to ensure every device gets the fastest, safest charge possible. Charging times are drastically reduced across the board. Whether I'm powering up quickly before a meeting or topping off both devices overnight, the reliability of this rapid charging capability is unmatched. Despite this dual high-power capability, the block remains surprisingly compact and travel-friendly. The build quality is excellent, as expected from Anker: solid, durable, and reliable. If you're looking to streamline your charging setup with a fast, versatile, and dependable dual USB-C solution, look no further. This Anker plug is simply the best in class. ... show more
Reviewed in the United States on October 29, 2025 by Alex
    • Charges 2 iPads quickly
Color: white Size: 2.36 x 3.94 x 2.36 inche
I was looking for a dual port charger for two iPads and I’m happy I found this Anker nano. It’s small and can be taken anywhere. It charged both full sized iPads quickly and I’ve also used it to charge my phone. The unit feels solid and durable and I confided this a great purchase.
Reviewed in the United States on August 25, 2026 by JDK
    • Fast Charging Powerhouse in a Tiny Package
Color: Black Size: 2.36 x 3.94 x 2.36 Inch
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. ... show more
Reviewed in the United States on January 6, 2026 by Casey Manion
    • One Weird Quirk.
Color: Black Size: 2.36 x 3.94 x 2.36 Inch
Great charger with one quirk. The fact this has two USB-C parts only consumes one outlet space is amazing. It charges all devices insanely fast. The one strange quirk... it is, for lack of better words, top heavy. Specially when plugged into a wall. When plugged into a wall socket this unit will droop and want to unplug itself. While it will not fall out of the wall it will expose the prongs out the back of the unit. It would benefit from a better center of gravity closer to the wall. While plugged into a power strip and oriented vertically this one issue evaporates. I bought two of them and would buy two more despite the strange quirk with its weight and balance issue. ... show more
Reviewed in the United States on April 21, 2026 by John J. Havens

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