

Anker 521 Nano Pro 40W Dual USB-C Charger
Charge your devices quickly and efficiently with the Anker 521 Nano Pro 40W Dual USB-C Charger. Designed with two USB-C ports and up to 40W total power, it lets you charge two devices at the same time without carrying a bulky charger.
Powered by USB Power Delivery (PD), PPS, and Anker PowerIQ 3.0, it intelligently adjusts power output to provide fast and efficient charging for compatible smartphones, tablets, earbuds, and other USB-C devices.
Its compact design makes it an excellent choice for home, office, and travel, while Anker's advanced safety protection helps protect your devices during charging.
Specifications
| Feature |
Details |
| Brand |
Anker |
| Model |
521 Nano Pro |
| Model Number |
A2038 |
| Maximum Output |
40W |
| Ports |
2 × USB-C |
| Fast Charging |
USB PD, PPS, PowerIQ 3.0 |
| Single-Port Output |
Up to 40W |
| Dual-Port Output |
Up to 20W + 20W |
| Input |
100–240V AC |
| Design |
Compact & Travel-Friendly |
| Safety |
MultiProtect Safety System |
| Suitable For |
Smartphones, Tablets, Earbuds & USB-C Devices |
Why Choose Anker 521 Nano Pro?
- ⚡ 40W Fast Charging for compatible devices
- 🔌 Dual USB-C ports to charge two devices simultaneously
- 🚀 PD & PPS support for compatible fast-charging devices
- 🎒 Compact design that's easy to carry
- 🛡️ Advanced safety protection from Anker
- 🔋 Ideal for everyday charging at home, office, or while travelling
Perfect for: iPhone, Samsung Galaxy, Google Pixel, iPad, AirPods, Nintendo Switch, and other USB-C devices.
Note: Actual charging speed depends on the connected device, cable, and charging protocol supported.