Anker Nano 47W 2-Port GaN Charger
- 47 W max from either USB-C port
- 27 W and 20 W split across two ports
- 2 USB-C ports
- ActiveShield 2.0 temperature monitoring
- 18-month warranty
- Charging cable not included
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact two-port USB-C charger that can run an iPhone and an iPad together or one MacBook Air alone. It ships without a cable, so budget for USB-C cables for each port.
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ASIN: B0BDKCBJ95Model: A2039Category: Phone Wall Chargers
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Overview
A commuter with a phone, a tablet or a light laptop gets two USB-C ports in one compact wall charger. A single port can deliver the full rated power, and two devices share it when both are plugged in.
Sharing the rating across ports lets one charger cover a phone and an iPad in a hotel room or at a desk. A MacBook Air works at the full rating when used alone. The package is thin on extras, with a welcome guide and warranty but no cable.
Who it's for
Students and on-the-go professionals who carry a phone and a tablet or notebook get two fast ports in a small plug. Heavy laptops that draw more than the rating, and desks needing three or more ports, call for a larger charger.
Pros and cons
- Two USB-C ports
- Full rating from either port alone
- Temperature monitoring with ActiveShield 2.0
- Compact for its rating
- No cable in the package
- Rating splits when both ports are used
- Plug type and dimensions not listed
Performance notes
Power is shared between the ports: one device alone can draw up to the full rating, while two devices split it between a higher and a lower port. The charger checks temperature continuously through the ActiveShield system to protect the connected devices. A laptop that wants more than the rating charges slowly.
Specifications
| Brand | Anker |
|---|---|
| Model | A2039 |
| Capacity & performance | |
| Wattage as listed | 47 W |
| Two-port split | 27 W and 20 W |
| Construction & materials | |
| Color | White |
| Warranty & support | |
| Warranty Description | 18-month |
| Other details | |
| Connector Type | USB Type C |
| Total Usb Ports | 2 |
| Special Features | ActiveShield 2.0 temperature monitoring |
| BuiltIn Media | Anker 523 Charger (Nano 3, 47W), welcome guide |
Frequently asked questions
How do I use the Anker Nano 47W charger with a wall outlet?
The listing does not describe the plug type or install steps. It does say the charging cable is not included, so bring a USB-C cable for each port.
Can the Anker Nano 47W charger charge two devices at once?
Yes. The listing gives 27 W from one USB-C port and 20 W from the other, enough to fast charge an iPhone and an iPad together.
Can the Anker Nano 47W charger power a MacBook Air?
The listing says either USB-C port can provide up to 47 W for a MacBook Air or other USB-C notebooks.