Anker 511 Charger (Nano Pro)
Not Just a Phone Charger
Anker Nano Pro's 20W output is ideal for charging your new iPhone, your iPad, your AirPods, and your Apple Watch S7.
Find Your Style
Choose between Arctic White, Black Ice, Glacier Blue, and Cool Lavender to find the look that suits you.
Power at Your Fingertips
Charge the latest iPhone at maximum 20W speed with a charger that's roughly the same size as a 5W charger.
Model Number: A2637
Anker 511 Charger (Nano Pro)
Faster. Smarter. Safer.
Charge iPhones Faster
A 20W output is designed to charge the iPhone 13 series up to 3× faster than with an original 5W charger.
ActiveShield Safety System
Provides continuous temperature monitoring and output control to protect your connected device.
Charge in Style
Anker Nano Pro has an eye-catching icy finish and comes in 4 unique colors: Arctic White, Black Ice, Glacier Blue, and Cool Lavender.
Small Size, Big Power
Roughly the same size as an original 5W charger—but way more powerful.
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
Galaxy Z Flip; S10+ / S10 / S10e
Pixel 3 / 3XL / 4 / 4XL / 5, and More
Input : 200-240V 0.6A 50Hz
Output: 5.0V==3.0A / 9.0V==2.22A 20W
Dimensions: 49.7 × 43.4 × 21.5 mm
Charges Nintendo Switch but does not support "Charge-and-Play" in TV mode.
After connecting to iPhone (8 / 8 Plus / X / XS Max / XS / XR), fast charging (9V) will begin automatically, regardless of whether you hear one charging indicator sound or two.
This charger does not support Samsung Super Fast Charging for Galaxy S20, S21, Note 10/10+/20/20 Ultra.
Use a USB-C to Lightning cable for Lightning devices and use a USB-C to USB-C cable for USB-C devices (cables sold separately).
Due to the safety requirements of lithium batteries, charging speeds for phones will be faster from 0% to 50% capacity than from 50% to 100%
Compatible Phone Models
IPhone 13 / 13 Mini / 13 Pro / 13 Pro Max / 12 / 12 Mini / 12 Pro / 12 Pro Max / 11, Galaxy, Pixel 4/3, iPad Pro and More
49.7 × 43.4 × 21.5 mm
Why is Anker 511 Charger (Nano Pro) faster and smaller?
Anker’s exclusive highly-integrated technology uses a stacked design with custom magnetic components to reduce size, boost efficiency, and improve heat dissipation. This allows Anker 511 Charger (Nano Pro) to support an 20W max output, while being just as small as a 5W iPhone charger.
Is fast charging safe with my phone battery？
Yes, almost all android phones and iPhones released in recent years support fast-charging technology, but many in-box chargers don’t deliver enough power to enable fast charging.
What is ActiveShield™?
Anker 511 Charger (Nano Pro) is equipped with our all-new ActiveShield️™ safety system to offer enhanced protection. It features a Dynamic Temperature Sensor which actively monitors temperature, and a Power Tuner Chip which adjusts power output to safeguard your connected device.
How can I get fast charging for my device?
If your device has a USB-C port, you’ll need a USB-C to USB-C cable. If your device has a Lightning port, you’ll need a USB-C to Lightning cable. Then just connect to Anker Nano to start fast charging.
Does it work with tablets, portable chargers, earphones, and other gadgets?
Yes, Anker 511 Charger (Nano Pro) charges not only phones, but also handheld consoles, tablets, earphones, portable chargers, and more.
Series 5 | Enjoy Higher Quality
Enjoy Higher Quality
Tech that is at the cutting edge of performance and specs.
The World's No. 1 Mobile Charging Brand*
200 Million+ Products Sold Worldwide
Available in 146 Countries
10 Years of Innovation
Pioneer in Charging Technology for 10 Years
- *In terms of retail sales value in 2020.
- Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail sales value in 2020, based on research conducted in 11-2021. Brands are defined as mobile charging brands if more than 75% of their retail sales are contributed by mobile phone charging products. Mobile phone charging products include chargers, wireless chargers, power banks, and charging cables, and these accessories can also be used for other consumer electronics devices.
"Anker Nano II can truly be one charger to rule them all."