1. Product Overview
The LDNIO Q605 is a universal desktop fast charger designed to efficiently power multiple devices simultaneously. Featuring a total output of 120W, it includes three USB-C ports and three USB-A ports, making it compatible with a wide range of smartphones, tablets, and laptops. Built with GaN technology, it offers high power in a compact form factor. The charger incorporates advanced safety features such as overvoltage, overcurrent, and overheating protection, ensuring safe and reliable operation.
2. Safety Precautions
- Do not use the charger in humid, high-temperature, or dusty environments to avoid short circuits or equipment damage.
- Do not disassemble, impact, or squeeze the charger, as this may damage internal circuits and pose potential safety hazards.
- If the charger becomes abnormally hot, emits an odor, or smokes during charging, immediately unplug the power supply, cease use, and contact after-sales service.
- Always use the original or a compliant charging cable. Non-compliant cables may lead to charging failures or equipment damage.
- Children should use this product under adult supervision to prevent danger from incorrect operation.
3. Setup and Usage
- **Connect to Power**: Insert the charger's power plug firmly into a household AC power socket (voltage range: 100-250V). The charger's indicator light will illuminate (color may vary by model).
- **Connect Devices**: Insert the USB connector of your charging cable into the appropriate USB port (USB-C or USB-A) on the charger. Then, insert the other end of the cable into your mobile device's charging port, ensuring a firm connection.
- **Charging**: Your mobile device will automatically begin charging. The device screen will display charging progress. It is normal for the charger to become slightly warm during operation.
- **Disconnecting**: Once your mobile device indicates that charging is complete, first unplug the charging cable from the mobile device, then unplug the charger from the power socket.
4. Specifications
| Parameter | Specification |
|---|---|
| Model Number | Q605 |
| Brand Name | LDNIO |
| Input Voltage | 100-240V AC, 50/60Hz 2.5A(MAX) |
| Max. Output Power | 120W |
| Output Interface | 3 USB-A Ports, 3 USB-C Ports |
| USB-C1 PD Output | 5V=3A, 9V=3A, 12V=3A, 15V=3A, 20V=3.25A (65W MAX) |
| USB-C1 PPS Output | 3.3V-11V=5A, 3.3V-21V=3.25A |
| USB-C2 PD Output | 5V=3A, 9V=2.22A, 12V=1.67A (20W MAX) |
| USB-C3 PD Output | 5V=3A, 9V=3A, 12V=2.92A, 15V=2.33A, 20V=1.75A (35W MAX) |
| USB-C3 PPS Output | 3.3V-11V=3A, 3.3V-16V=2A |
| USB-A1/A2 Output | 4.5V=5A, 5V=4.5A, 5V=3A, 9V=3A, 12V=2.5A, 20V=1.5A (30W MAX) |
| USB-A3 Output | 5V=2.4A (12W MAX) |
| Applied Fast Charge Protocols | Samsung Adaptive Fast Charge, USB PD, Qualcomm Quick Charge, QC4.0+, PD3.0, SCP, PPS, VOOC, 27W Turbo Charging |
| GaN Technology | Yes |
| Display Screen | No |
| Certification | CE |
| Enclosure Size | 119.93mm x 119.60mm x 32.35mm |
| Power Cord Length | 1.5 meters |
| Working Temperature | 0°C - 45°C |
5. Troubleshooting
Fault 1: Charger indicator light does not turn on, and the device cannot charge.
**Solutions:**
- Check if the power socket is live by testing it with another electrical appliance.
- Ensure the charger plug is firmly inserted into the power socket.
- Inspect the charging cable for damage and try replacing it with a known working cable.
Fault 2: Charging speed is abnormally slow.
**Solutions:**
- Verify that you are using an original or compliant charging cable.
- Check the mobile device's charging port for dust or foreign objects. Clean the port carefully and reattempt charging.
- Close unnecessary background applications on your mobile device to reduce power consumption.
Fault 3: The charger or mobile device becomes abnormally hot during charging.
**Solutions:**
- Immediately stop charging, unplug the power supply, and place the charger in a well-ventilated area to cool down.
- Ensure the charging environment is well-ventilated and avoid charging on combustible materials such as blankets or pillows.
- If abnormal heating persists after multiple attempts, contact after-sales service for inspection.
6. User Tips
- For optimal performance, ensure all connected devices are compatible with the charger's fast charging protocols.
- Utilize the higher wattage USB-C ports (C1: 65W, C3: 35W) for laptops and power-hungry devices, and the lower wattage ports for smartphones and smaller gadgets.
- Keep the charger on a flat, stable surface to ensure proper ventilation and prevent overheating.
7. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the official LDNIO website or contact your retailer. A user manual in PDF format is available for download here.
