1. Introduction and Overview
This manual provides instructions for the ULTRAPROLINK 100W USB-C to USB-C PD 3.1 Fast Charging Cable, Model UL1228. This cable is engineered for high-speed power delivery and data transfer between compatible USB-C devices. It features a robust nylon braided design, an E-Marker chip for intelligent power regulation, and supports up to 100W charging and 480Mbps data synchronization.

Image 1.1: The ULTRAPROLINK 100W USB-C to USB-C PD 3.1 Fast Charging Cable.
2. What's in the Box
- 1 x ULTRAPROLINK 100W USB-C to USB-C PD 3.1 Fast Charging Cable (Model UL1228)
3. Setup
Follow these steps to connect your ULTRAPROLINK USB-C cable:
- Connect to Power Source: Insert one end of the USB-C cable into a compatible USB-C power adapter or power bank. Ensure the power source supports Power Delivery (PD) for optimal charging.
- Connect to Device: Insert the other end of the USB-C cable into the USB-C port of your device (e.g., laptop, tablet, smartphone, or handheld gaming device).
- Verify Connection: Ensure both connectors are fully inserted and secure. Your device should indicate that it is charging or connected for data transfer.

Image 3.1: Connecting the USB-C cable for charging a laptop.
4. Operating Instructions
4.1 Charging
Once properly connected, the cable will automatically initiate charging. The integrated E-Marker chip intelligently communicates with your devices and power source to regulate power delivery, ensuring safe and efficient charging up to 100W. This cable supports various fast charging protocols including PD-PPS, SuperVOOC, SFC 2.0, and SFC 3.0, providing wide compatibility with modern devices.
4.2 Data Transfer
To transfer data, connect the cable between two compatible USB-C devices. The cable supports USB 2.0 data transfer speeds, allowing for synchronization of files, photos, videos, and documents at up to 480Mbps. Ensure your devices are configured to allow data transfer (e.g., selecting 'File Transfer' mode on a smartphone when connected to a computer).

Image 4.1: Using the USB-C cable for high-speed data transfer.
5. Maintenance
Proper care extends the life of your cable:
- Cleaning: Gently wipe the cable and connectors with a dry, soft cloth to remove dust and debris. Avoid using liquid cleaners.
- Handling: Avoid sharp bends, kinks, or excessive pulling on the cable, especially near the connectors. Always grasp the connector housing when plugging or unplugging, not the cable itself.
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tangling the cable.
- Protection: Do not expose the cable to water or other liquids. The nylon braided jacket provides enhanced durability and resistance to everyday wear.

Image 5.1: The durable nylon braided design and reinforced connectors of the cable.
6. Troubleshooting
6.1 Device Not Charging
- Check Connections: Ensure the cable is securely plugged into both the power source and your device.
- Verify Power Source: Confirm that your power adapter or power bank is functioning correctly and provides sufficient power for your device.
- Device Compatibility: Ensure your device's USB-C port is designed for charging.
- Test Other Components: Try using a different power adapter or a different USB-C cable to determine if the issue lies with the cable, power source, or device.
6.2 Slow Charging
- Power Adapter Output: Confirm your power adapter supports Power Delivery (PD) and can output at least 100W to utilize the cable's full potential. Lower wattage adapters will result in slower charging.
- Device Support: Ensure your device supports fast charging protocols (PD-PPS, SuperVOOC, SFC 2.0, SFC 3.0) for optimal speeds.
- Background Activity: High background activity on your device can slow down charging. Close unnecessary applications.
6.3 Data Transfer Issues
- Device Settings: On some devices, you may need to manually select a 'File Transfer' or 'Data Transfer' mode after connecting the cable.
- Port Functionality: Ensure both connected devices have functional USB-C ports that support data transfer.
- Cable Connection: Re-seat the cable at both ends to ensure a firm connection.
- Speed Expectation: This cable supports USB 2.0 speeds (480Mbps). If you expect higher speeds (e.g., for video output or external SSDs), you may need a cable supporting USB 3.0 or higher.
7. Specifications
| Brand | ULTRAPROLINK |
| Model | UL1228 |
| Connector Type | USB-C to USB-C |
| Power Delivery | Up to 100W (20V/5A) |
| Data Transfer Speed | Up to 480Mbps (USB 2.0) |
| Cable Length | 2 meters (6.56 feet) |
| Cable Material | Nylon Braided |
| Special Features | E-Marker Chip, 25,000 Bend Tested |
| Country of Origin | India |
8. Warranty and Support
Warranty: This ULTRAPROLINK cable is covered by a 6-month replacement warranty against manufacturing defects from the date of purchase. Please retain your proof of purchase for warranty claims.
Customer Support: For technical assistance, warranty claims, or any product-related inquiries, please contact ULTRAPROLINK customer service directly.
Contact Information:
Rca Techmart Pvt Ltd
S-28 Okhla Industrial Area Phase -II
New Delhi-110020
Phone: 011-26389715