LDNIO A6140C 140W GaN Super Fast Desktop 6-Port Charger User Manual

1. Introduction

This manual provides essential information for the safe and efficient use of your LDNIO A6140C 140W GaN Super Fast Desktop 6-Port Charger. Please read this manual thoroughly before operating the device and retain it for future reference.

The LDNIO A6140C is a high-performance GaN (Gallium Nitride) desktop charger designed to provide fast and efficient charging for multiple devices simultaneously. It features a maximum output of 140W across 6 ports (3 USB-C and 3 USB-A) and supports various mainstream fast charging protocols.

2. Safety Information

• 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. This will void the warranty and may cause electric shock or fire.
• Ensure the charger is used in a well-ventilated area.
• Keep out of reach of children.
• Use only the provided power cord and compatible charging cables.
• Unplug the charger during lightning storms or when unused for extended periods.
• The charger is made from fire-proof PC material for enhanced safety.

3. Package Contents

Verify that all items are present in your package:

• LDNIO A6140C 140W GaN Super Fast Desktop Charger (6 ports)
• 1.5-meter Replaceable Plug Extension Cord
• US/UK/EU Convertible Charging Plugs
• USB-C to USB-C Fast Charging Data Cable (100W, 3.3ft)
• USB-C to Lightning Fast Charging Data Cable (30W)
• USB-A to Type-C Fast Charging Data Cable (30W)

Image: LDNIO A6140C charger with its various interchangeable plugs and charging cables.

Image: The retail packaging for the LDNIO A6140C charger, illustrating its features and contents.

4. Product Overview

The LDNIO A6140C charger features a compact design with multiple charging ports and an integrated LED display for monitoring charging status.

Key Features:

• 140W Max Output: Delivers high power for fast charging of laptops, tablets, and smartphones.
• 6 Charging Ports: Includes 3 USB-C ports and 3 USB-A ports for versatile connectivity.
• GaN Technology: Utilizes Gallium Nitride for a smaller, more efficient, and cooler charging experience.
• LED Display: Shows real-time charging status for connected devices.
• Universal Compatibility: Supports PD3.0/QC4.0/PD2.0/PPS/QC4+/QC3.0/QC2.0/SCP/FCP and other mainstream fast charging protocols.
• Fire-proof PC Material: Ensures safe operation.

Port Layout:

The charger includes three USB-C ports (USB-C1, USB-C2, USB-C3) and three USB-A ports (USB-A1, USB-A2, USB-A3).

Image: Detailed view of the charger's front panel, showing the LED display and the six charging ports (3 USB-C, 3 USB-A).

LED Display Indicators:

• Power-on: The display illuminates fully for a self-test upon connection to power.
• Charging: The power output value (in watts) for each active port is displayed.
• Fast Charging: A green lightning bolt symbol indicates active fast charging.
• No Load: The screen may not light up, or "OW" might be displayed when no devices are connected or when the charger is providing full output without a specific device drawing power.

Image: The LED display showing accurate voltage and current values for connected devices.

5. Setup

Follow these steps to set up your LDNIO A6140C charger:

1. Select the Correct Plug: Choose the appropriate interchangeable plug (US, UK, or EU) for your region.
2. Attach the Plug: Align the chosen plug with the extension cord and press firmly until it clicks into place.
3. Connect to Power: Plug the extension cord into a standard wall outlet. The charger's LED display will briefly illuminate for a self-test.
4. Position the Charger: Place the desktop charger on a stable, flat surface, ensuring adequate ventilation around the unit.

Image: Visual guide demonstrating the process of attaching and replacing the interchangeable power plugs on the extension cord.

6. Operating Instructions

The LDNIO A6140C charger is designed for simple plug-and-play operation.

1. Connect Your Device: Use a compatible USB charging cable (USB-C to USB-C, USB-C to Lightning, or USB-A to Type-C) to connect your device to one of the available ports on the charger.
2. Monitor Charging: The LED display will show the real-time power output (in watts) for the connected device. A green lightning symbol indicates fast charging is active.
3. Multiple Devices: You can connect up to six devices simultaneously. The charger intelligently distributes power based on device requirements and available protocols.
4. Disconnecting: Once your device is fully charged, or when you wish to stop charging, simply disconnect the charging cable from your device and the charger.

Image: The LDNIO A6140C charger in use, simultaneously charging multiple laptops and other portable devices.

Image: Visual examples demonstrating the charger's capability to charge various devices like Macbooks, iPhones, iPads, Samsung phones, Huawei phones, and Nintendo Switch.

7. Maintenance

• Cleaning: Disconnect the charger from the power outlet before cleaning. Use a soft, dry cloth to wipe the surface. Do not use liquid cleaners or aerosols.
• Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures.
• Cable Care: Avoid bending or twisting charging cables excessively, as this can damage them.

8. Troubleshooting

• Charger Not Powering On:
  • Ensure the power cord is securely connected to both the charger and the wall outlet.
  • Check if the wall outlet is functional by plugging in another device.
• Device Not Charging:
  • Verify that the charging cable is properly connected to both the charger and your device.
  • Try a different charging cable or port to rule out a faulty cable or port.
  • Ensure your device is compatible with the charger's output specifications.
• Slow Charging:
  • Confirm your device supports fast charging protocols (PD, QC, etc.) and that you are using a compatible fast-charging cable.
  • If multiple devices are connected, the total power output is shared. Disconnecting some devices may increase charging speed for others.
  • Check the LED display to confirm the power output for your device.
• Overheating:
  • While GaN technology helps reduce heat, prolonged high-power usage can cause warmth. Ensure adequate ventilation around the charger.
  • If the charger becomes excessively hot, disconnect it immediately and allow it to cool down before resuming use.

9. Specifications

Image: Technical diagram illustrating the physical dimensions and detailed electrical parameters for each port of the charger.

10. Warranty and Support

LDNIO products are designed and manufactured to the highest quality standards. For warranty information or technical support, please refer to the warranty card included with your product or visit the official LDNIO website. Please retain your proof of purchase for warranty claims.