Anker 547 Charger (120W) A2144 User Guide
Quick guide for the Anker 547 Charger (120W) A2144. Learn how to use the 4-port USB-C charger, understand power distribution, safety precautions, and technical specifications.
Table of contents
Quick guide from the manual
For the fastest and safest charging experience, always use an Anker cable, your device's original cable, or another certified cable such as MFi. This device is designed for IT equipment only.
Safety instructions
- The product is designed for use with IT equipment only.
- The maximum ambient temperature during use must not exceed 25°C.
- Do not place naked flame sources, such as candles, on the product.
- The socket-outlet must be installed near the equipment and be easily accessible.
- If the product is damaged or the plug is broken, dispose of the product; it is not intended to be repaired by service personnel.
- Clean only with a dry cloth or brush.
Using your product
The charger features 4 USB-C ports. Connect your devices to the ports to begin charging. The power output varies depending on how many devices are connected simultaneously.
Power distribution
The total output is 120W. The power distribution changes based on the number of ports in use:
- Single Port: USB-C1 (100W Max), USB-C2 (60W Max), USB-C3/C4 (20W Max).
- Two Ports: Various combinations (e.g., USB-C1+C2 = 60W+60W).
- Three Ports: Various combinations (e.g., 60W+30W+20W).
- Four Ports: 50W+30W+20W+20W.
Technical specifications
Input: 100-240V~ 4A 50-60Hz
Output: Refer to the detailed output table in the manual for specific port combinations.
Customer service
For FAQs and more information, visit anker.com/support. You can also contact support via email at [email protected] or [email protected] (for Middle East and Africa).
Official resources from the manual
Manufacturer information
Anker
Practical help
Common problems
Ensure you are using an Anker cable, the device's original cable, or another certified cable (e.g., MFi).
Check if the charger is securely plugged into the wall outlet and that the outlet is functional.
Before use
- Ensure the ambient temperature is below 25°C.
- Use only certified cables (Anker or MFi).
- Ensure the wall socket is easily accessible.
- Verify the device is IT equipment.
Specs in practice
- Total Output
- 120W maximum, distributed dynamically across 4 ports.
Model compatibility
- Designed for IT equipment only.
- Not intended for repair; dispose of if damaged.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.