1. Introduction
The UGREEN Nexode Pro X774 is a 160W GaN 5-port USB charger designed for efficient and fast charging of multiple electronic devices. It features four USB-C ports and one USB-A port, along with a smart digital display and touch control for monitoring charging status. This manual provides instructions for the safe and effective use of your charger.
Image 1: UGREEN Nexode Pro X774 160W GaN 5-Port USB Charger. This image shows the compact design of the charger with its smart display and multiple ports.
2. Package Contents
- UGREEN Nexode Pro X774 160W GaN 5-Port USB Charger
- User Manual
3. Setup
To set up your UGREEN Nexode Pro X774 charger, follow these steps:
- Unfold the AC Plug: The charger features a foldable US AC plug. Gently unfold the prongs until they lock into place.
- Connect to Power Outlet: Insert the charger into a standard wall power outlet (100-240V AC).
- Initial Display: Upon connection, the smart digital display will illuminate, indicating the charger is powered on and ready for use.
4. Operating Instructions
4.1 Connecting Devices
The charger is equipped with 4 USB-C ports (C1, C2, C3, C4) and 1 USB-A port. Use appropriate charging cables for your devices.
Image 2: Port Layout and Individual Max Wattage. This diagram illustrates the arrangement of the USB-C and USB-A ports and their maximum power output when used individually.
4.2 Smart Digital Display and Touch Control
The integrated smart display provides real-time information about the charging process. The display can be rotated by physically rotating the charger in the outlet, or by using the touch control button.
- Total Output Wattage: Shows the combined power output across all active ports.
- Per-Port Power Data: Displays the individual power (voltage and current) being delivered to each connected device.
- Active Charging Protocol: Indicates the fast charging standard in use (e.g., PD, QC).
- Internal Temperature Status: Monitors the charger's internal temperature for safety.
- Animated Emoticons: Provides visual feedback on charging status.
Press the touch control button located below the display to cycle through different display modes or to adjust settings if available.
Image 3: Real-time Display Functions. This image details the various types of information shown on the charger's smart display, including output per port, total output, charging protocol, and temperature monitoring.
4.3 Power Distribution
The charger features an intelligent automatic power allocation system. The total output of 160W is dynamically distributed among the connected devices based on their power requirements and the number of active ports. For optimal fast charging, especially for high-power devices like laptops, it is recommended to use the C1 or C2 ports. When only one device is connected to C1 or C2, it can deliver up to 140W.
- Single Port Usage:
- USB-C1 or USB-C2: Up to 140W
- USB-C3: Up to 100W
- USB-C4: Up to 30W
- USB-A: Up to 22.5W
- Multiple Port Usage: The power output will adjust automatically. For example, if two high-power devices are connected to C1 and C2, the power will be distributed accordingly (e.g., 100W + 60W). Refer to the detailed power distribution diagrams in the full product documentation for specific scenarios.
Image 4: Multi-device Charging. This image illustrates the charger simultaneously powering a laptop, smartphone, smartwatch, and earbuds, demonstrating its 5-in-1 capability.
5. Safety Information and Precautions
To ensure safe operation and prevent damage to the charger or connected devices, please observe the following:
- Do not expose the charger to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the charger to strong impacts.
- Do not disassemble, modify, or attempt to repair the charger. Contact customer support if service is required.
- Use only certified and compatible charging cables.
- Ensure proper ventilation around the charger during use.
- The charger is equipped with overheat, overvoltage, overcurrent, and short-circuit protection. If an issue occurs, the charger may temporarily stop charging to protect devices.
Image 5: Safety Features. This image highlights the multi-protection mechanisms of the charger, including overheat, overvoltage, overcurrent, and short-circuit prevention, along with intelligent temperature control.
6. Maintenance
Maintain your charger by following these simple guidelines:
- Disconnect the charger from the power outlet before cleaning.
- Wipe the surface with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Store the charger in a cool, dry place when not in use.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger not powering on. | No power from outlet; loose connection. | Check the power outlet with another device. Ensure the charger is fully plugged in. |
| Device not charging or charging slowly. | Incompatible cable; device not supporting fast charging; too many devices connected; charger overheating. | Use a certified charging cable. Verify device compatibility with fast charging. Disconnect some devices to reduce load. Allow charger to cool down. |
| Smart display not working. | Temporary software glitch; charger not powered. | Unplug and re-plug the charger. Ensure it is connected to a live power outlet. |
| Charger feels warm during use. | Normal operation, especially under high load. | This is normal. If it becomes excessively hot or emits smoke/odor, disconnect immediately and contact support. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | X774 |
| Brand | UGREEN |
| Total Wattage | 160W |
| Total USB Ports | 5 (4x USB-C, 1x USB-A) |
| Input Voltage | 100-240V |
| Connector Type | USB Type C |
| Plug Type | Type A - 2 pin (North American), Foldable |
| Special Features | 160W High Power PD Fast Charging, Smart Rotatable Touch Digital Display, Multi-protection (Overheat, Overvoltage, Overcurrent, Short-circuit) |
| Technology | GaN (Gallium Nitride) |
| Color | Starlight Grey |
9. Warranty and Support
UGREEN products are backed by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official UGREEN website. If you encounter any issues or have questions regarding your UGREEN Nexode Pro X774 charger, please contact UGREEN customer support through their official channels.
UGREEN Official Website: www.ugreen.com