Anker USB C Charger 40W, 521 Charger (Nano Pro), PIQ 3.0 Durable Compact Fast Charger (Not Foldable) for iPhone 14/14 Plus/14 Pro/14 Pro Max/13, Galaxy, Pixel 4/3, iPad/iPad Mini (Cable Not Included)
Brand | Anker |
Connectivity Technology | USB |
Connector Type | USB Type C |
Compatible Devices | iPhone 13 / 13 Mini / 13 Pro / 13 Pro Max / 12; iPad 10.2-inch/ iPad mini 8.3-inch/ iPad Pro; MacBook Air 2018 and Later; Galaxy Z Flip/ S10+ / S10 / S10e; Pixel 3 / 3XL / 4 / 4XL / 5, and More See more |
Compatible Phone Models | Audiovox CDM3000 |
Included Components | cable |
Special Feature | Fast Charger,Foldable,Foldable Charger |
Color | Arctic White |
Input Voltage | 240 Volts (AC) |
Mounting Type | Wall Mount |
About this item
- 40W Max Charging: Charge your MacBook Air at full speed when you connect to either port.
- Simultaneous Charging: Power up your iPhone 13 and your iPad at the same time, at full speed.
- Advanced Safety Features: Equipped with our all-new ActiveShield safety system to offer enhanced protection. Features a Dynamic Temperature Sensor which actively monitors temperature, and a Power Tuner Chip which adjusts power output to safeguard your connected device.
- Our Speed, Your Style: Choose between 4 unique colors to find the one that suits your style.
- What You Get: Anker 521 Charger (Nano Pro), welcome guide, our worry-free 18-month warranty, and friendly customer service (cable not included). Note: This is not a foldable charger.
There is a newer model of this item:

- Anker USB-C to Lightning Cable, 641 Silicone Cable (Cloud White, 6ft) USB C Charger 40W, 521 Charger (Nano Pro) iPhone 13 13 Pro 12 Pro Max 12 11 X XS XR 8 Plus, AirPods Pro and More$44.97$44.97 $59.98$59.98This bundle contains 2 items
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Customer Rating | 4.8 out of 5 stars (7176) | 4.7 out of 5 stars (1283) | 4.8 out of 5 stars (1487) | 4.7 out of 5 stars (65817) |
Price | From $29.99 | $29.95$29.95 | $39.99$39.99 | $12.99$12.99 |
Shipping | — | FREE Shipping. Details | FREE Shipping. Details | FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime |
Sold By | Available from these sellers | Amazon.com | UGREEN GROUP LIMITED | AnkerDirect |
Compatible Phone Models | Audiovox CDM3000 | iPhone 14/14 Plus/14 Pro/14 Pro Max/13/13 Pro/13 Pro Max/13 Mini/SE/12/12 Pro Max/12 Pro/12 Mini/XR/XS Max/XS/X/8 Plus/8, HTC U12+, Samsung Galaxy S10+/S10, Google Pixel 3 XL/3, Huawei Mate 20, Huawei Mate 20 Pro/P30/P30 Pro, Sony Xperia XZ2 | Compatible with Phone such as iPhone 14 /iPhone 14 Plus/ iPhone 14 Pro / iPhone 14 Pro Max / iPhone 13 / iPhone 13 Pro / iPhone 13 Pro Max / iPhone 13 Mini / iPhone 12 Pro / iPhone 12 Pro Max / iPhone 12 mini / iPhone 12 / iPhone 11 Pro / iPhone 11 Pro Max / iPhone 11 / iPhone SE 2020 / iPhone XS / iPhone XS Max / iPhone XR / iPhone X / iPhone 8 / iPhone 8 Plus, Samsung Galaxy S23 Ultra/S22 Ultra / S22 / S22 Plus / S21 FE / S21 / S21 Ultra / S21 Plus / S20 / S20 Ultra / S20 Plus / S20 FE / Note 20 / Note 10 / S10 / S9 / S8 / Z Fold 3 / Z Flip 3 / Z Fold 2 / Z Flip 5G / Z Flip / Fold 5G / Fold / Galaxy Note 20 / Note 20 5G / Note 20 Ultra 5G / Note 10 / Note 10 5G / Note 10 Plus / Note 10 Plus 5G / Note 9 / Note 8, Google Pixel 6 / Pixel 6 Pro / Pixel 5 / Pixel 4a / 4XL / 4, Xperia 1 II/Xperia 1 IV/Xperia PRO-I/Xperia 1 III/Xperia 5 III,Moto edge S30/edge s pro/edge/moto g71, AirPods / AirPods Pro / AirPods Max / MagSafe Wireless Charger / MagSafe Duo; Compatible with Tablet such as iPad Pro / iPad Air / iPad / iPad mini; Compatible with Notebook, such as MacBook Air 13'(2018) / MacBook 12' / MacBook Pro 13' / MacBook Pro 15, Dell XPS 13 , Chromebook and etc ,Compatible with Apple Watch or Bluetooth Earbuds, such as Apple Watch S8/ Apple Watch Ultra/ AirPods / AirPods Pro / AirPods Max / MagSafe Wireless Charger / MagSafe Duo | iPhone 11/XS/XS Max/XR/X/8/8 Plus/7/7 Plus/6/6S/6S Plus/5/5S/SE/5C/4/4S, ipad air 2, ipad mini 3/4, Ipad pro 9.7''/12.9‘’,Galaxy S9 Plus/S9/S8 Plus/S8/S7/S6/S5/S4/S7 Edge/S6 Edge/S6 Edge+, Nexus 9, LG G6/G5/G4/G3/V20, HTC 10, HTC One A9/M9, Moto |
Connector Type | USB Type C | USB Type C | USB Type C | usb |
Product Description
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Recommended by
Unbox Therapy
I highly recommend Anker Nano Pro. This is really, truly a no-brainer.
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Recommended by
JerryRigEverything
The Anker Nano Pro looks better and charges faster.
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Recommended by
UrAvgConsumer
Definitely one of my favorite chargers as it's so compact!
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Recommended by
Jonathan Morrison
This packs a tremendous amount of power in a super compact package.
Charge 2 Devices at High Speed

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Safer Charging
ActiveShield
Intelligently monitors temperature and manages power to safeguard your iPhone.
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Safer Charging
Protects Your Device
Worry-less charging experience with the latest ActiveShield technology.
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Not Just a Phone Charger
40W of power across 2 ports is ideal to charge your iPhone, iPad, AirPods, and MacBook Air.
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Find Your Style
Choose between Arctic White, Black Ice, Glacier Blue, and Cool Lavender to find the color for you.
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Power at Your Fingertips
Charge at up to 40W from a charger that's smaller than your AirPods Pro.
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High-Speed Charging
Connect to a single port to give your MacBook Air a high-speed charge.
Compatibility
iPhone 13 / 13 Mini / 13 Pro / 13 Pro Max / 12 / 12 mini / 12 Pro / 12 Pro Max / iPhone SE (2nd generation) / 11 / 11 Pro / 11 Pro Max / XS / XS Max / XR / X / 8 Plus / 8;
iPad 10.2-inch; iPad mini 8.3-inch; iPad Pro 12.9-inch 4th / 3rd / 2nd / 1st generation; iPad Pro 11-inch 2nd / 1st generation; iPad Pro 10.5-inch; iPad Air 4th / 3rd generation; iPad 8th / 7th generation; iPad mini 5th generation, AirPods, Apple Watch
MacBook Air 2018 and Later
Galaxy Z Flip; S10+ / S10 / S10e
Pixel 3 / 3XL / 4 / 4XL / 5, and More
Note: This charger is not compatible with PS5 controllers.
Comparison
![]() Anker 521 Charger 40W | ![]() Anker 312 Charger 20W | ![]() Anker 511 Charger 20W | ![]() Anker 312 Charger 20W | ![]() Anker 713 Charger 45W | ![]() Anker 324 Charger 40W | ![]() Anker 735 Charger 65W | |
Charging Ports
| 2 USB C | 1 USB C | 1 USB C | 1 USB C / C-L Cable | 1 USB C | 2 USB C | 2 USB C + 1 USB A |
iPhone Fast Charging
| ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Samsung Fast Charging
| ✓ | ✓ | - | ✓ | ✓ | ✓ | ✓ |
Macbook Compatible
| ✓ | - | - | - | ✓ | - | ✓ |
Compatible Devices
| For Phones, Tablets, Notebooks | For Phones, and Tablets | For Phones, and Tablets | For Phones, and Tablets | For Phones, Tablets, Notebooks | For Tablets, and Phones | For Phones, Tablets, Notebooks |
Size/Inch
| 1.37 x 1.34 x 1.8 | 1.23 × 1.25 × 1.30 | 1.16 × 1.16 × 1.18 | 1.23 × 1.25 × 1.30 | 1.49 x 1.38 x 1.62 | 2.5 x 2.4 x 1.1 | 1.5 × 1.15 × 2.6 |
From the brand

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We want you to live without the inconvenience and uncertainty of where your next charge is coming from.
Our chargers and accessories don't just power up your devices, they offer the tech experience you want with zero restrictions.
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Videos
Videos for this product
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Review Anker 521 USB-C 40W Charger Great for iPhone MacBook
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What's in the box
Product information
Product Dimensions | 1.37 x 1.34 x 1.8 inches |
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Item Weight | 3 ounces |
ASIN | B09C5SC9FW |
Item model number | A2038 |
Customer Reviews |
4.8 out of 5 stars |
Best Sellers Rank | #2,797 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #57 in Cell Phone Charging Stations |
Date First Available | August 9, 2021 |
Manufacturer | ANKER |
Feedback
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on Amazon
Reviewed in the United States on November 2, 2022
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Top reviews
Top reviews from the United States
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As for the charging itself, this is great. I am rarely ever needing to charge more than 2 devices at once. If I need a third, I have other bricks for it. But there is often times when I need to charge two devices at once, and thats why I bought this. Ipad + phone, headphones + battery bank, electric razor + game controller. Doesn't matter the combo, I know each device will be charging at its max speed and its super fast.
I wouldnt buy this again though........I would look for the foldable prong version.
If you dont care about folding prongs, then I highly recommend this.
Top reviews from other countries

This is a 5 star product; sadly I won’t be buying anything else from this company unless they change their direction with respect to some of their other products.
I recommend checking out the situation with respect to Eufy (another Anker brand) and their doorbell camera. The quick version is they lied and client data (including face detection) is going to the cloud when it was all supposed to be local on device.
This product doesn’t have this problem, but I suggest not funding companies that erode privacy. This is the sort of practices that let companies spy on you.

However, when charging one device, but with two cords plugged in (in my case a usb-c charging cord and a lightning cord) it won't provide full power even if you have nothing connected to the second cord. For example, my laptop only charges at 20W if a second cord is plugged in, even if that cord is connected to nothing; unplugging the extra cord and suddenly the charger provides 30-40W to the laptop. This defeats the purpose for me of having two ports on one charger, my goal was to not have to continually plug and unplug cords to keep my various devices charged. They need to improve the adaptive power so that just a cord isn't enough to limit power, only when two actual devices are trying to draw power should it limit power available.
It also doesn't seem to be even power, I noticed the wattage my laptop receives goes to 30W, slowly works up to 38 or so W, then drops back down to 30W and starts the cycle again. Perhaps the charger gets hot and throttles? Hard to say.

I contacted the support so I will update the review once I get an answer from them.


If the cable that is not connected to a device is a Lightning cable, then the cable that is connected to device will only give you 20w. Why these Anker chargers read unconnected lightning cables as if they were connected to a device, but not an unconnected USBC cable I don’t know. They also read Apple MagSafe iPhone wireless chargers as being connected even if there is no device being charged on them.