Introduction
Thank you for choosing the Anker 20W USB C Charger. This compact and powerful charger is designed to provide efficient and safe charging for a wide range of devices, including iPhones, Galaxy phones, Pixel phones, and iPads. Its foldable plug and advanced safety features make it an ideal companion for both daily use and travel.
Product Features
Ultra-Fast Charging
Experience rapid power delivery with 20W output. This charger can power up an iPhone 16 to 50% in under 30 minutes, which is three times faster than a standard 5W charger. This significantly reduces charging time and enhances convenience.

Image: The Anker 20W USB C Charger demonstrating its capability to charge an iPhone 13 three times faster than a standard 5W charger, reaching 50% in 29 minutes.
Compact and Travel-Friendly Design
The PowerPort III 20W Cube features a compact design with foldaway charging prongs. This makes it easy to store and carry, preventing scratches to other items in your bag and ensuring portability for travel or daily commutes.

Image: A close-up view of the Anker 20W USB C Charger highlighting its fold-away prongs, illustrating how they can be tucked into the charger body for compact storage.
Reliable Safety Measures
Built with dependable safeguards, including temperature regulation and current control, to protect your devices from overcharging, overheating, and short-circuiting. This ensures a stress-free and secure charging experience.
Universal Compatibility
This charger is compatible with a wide range of devices, including the latest iPhone series (17/16/15), Samsung Galaxy, Google Pixel, and various iPad models. Note: Charging cable is not included.

Image: A visual representation of the charger's universal compatibility, listing various devices such as iPhone 15 Series, Samsung Galaxy S24 Series, Google Pixel, and iPad Air 5, indicating it works with both USB-C to USB-C and USB-C to Lightning cables.
Setup
- Unpack: Carefully remove the Anker 20W USB C Charger from its packaging.
- Unfold Prongs: Gently pull out the foldable prongs from the charger body until they lock into place.
- Connect Charging Cable: Plug your compatible USB-C charging cable (not included) into the USB-C port on the charger.
- Plug into Outlet: Insert the charger into a standard wall outlet.
Operating Instructions
Once the charger is plugged into a wall outlet and your charging cable is connected, simply plug the other end of the cable into your device. The charger will automatically detect your device and deliver the optimal charging speed. The foldable prongs ensure a secure connection and easy portability.

Image: A user connecting the Anker 20W USB C Charger to a wall socket, with a smartphone already connected and showing a charging indicator, illustrating the ease of use.
Maintenance
- Keep Dry: Avoid exposing the charger to water or excessive moisture.
- Temperature: Store and operate the charger within recommended temperature ranges. Avoid extreme heat or cold.
- Cleaning: Use a soft, dry cloth to clean the charger. Do not use liquid cleaners or aerosols.
- Storage: When not in use, fold the prongs for compact storage to prevent damage.
Troubleshooting
- Device Not Charging: Ensure the charger is securely plugged into a working wall outlet. Verify that the charging cable is properly connected to both the charger and your device. Try using a different cable or device to isolate the issue.
- Slow Charging: Confirm that your device supports fast charging and that you are using a compatible USB-C cable. Ensure the charger's port is clean and free of debris.
- Overheating: While the charger has built-in temperature regulation, excessive heat can occur in extreme conditions. Disconnect the charger and allow it to cool down. Ensure adequate ventilation around the charger during use.
Specifications
| Feature | Detail |
|---|---|
| Model Number | A2149 |
| Product Dimensions | 1.27 x 1.25 x 1.3 inches |
| Item Weight | 2.08 ounces |
| Connectivity Technology | USB |
| Special Features | Fast Charging |
| Input Voltage | 240 Volts |
| Amperage | 3 Amps |
| Connector Type | USB Type C |
| Compatible Devices | Cellular Phones, Headphones, Laptops |
| Compatible Phone Models | Google Pixel, iPhone 17/16/15, Samsung Galaxy, iPad |
Warranty and Support
The Anker 20W USB C Charger comes with a comprehensive 18-month warranty, ensuring peace of mind regarding your purchase. For any inquiries, technical assistance, or warranty claims, please contact our dedicated customer service team. You can find support contact information on the official Anker website or through your purchase platform.
We are committed to providing excellent service and support for all our products.





