Essager 20W GaN USB Type C Charger

1. Product Overview

This Essager 20W GaN USB Type C Charger is a high-performance electronic device charger, suitable for a variety of digital products such as mobile phones, tablet computers, and cameras. It utilizes advanced charging technology to quickly and safely charge your devices. The charger features a compact design, making it ideal for use at home, in the office, or while traveling.

2. Product Features

• High-Efficiency Charging: Equipped with fast charging function, significantly reducing charging time and quickly restoring your device's power. Supports PD3.0 and QC3.0.
• Safe and Reliable: Built-in multiple protection mechanisms including overvoltage protection, overcurrent protection, overheating protection, short circuit protection, and over impulse protection to ensure a safe and stable charging process and effectively protect your device.
• Strong Compatibility: Suitable for multiple device interfaces (USB-A and Type-C) and meets the charging needs of various brands and models of digital products.
• Small and Portable: Compact design for easy carrying, perfect for home, office, or travel.
• Intelligent IC Chip: Features a built-in intelligent IC chip for smart constant temperature control, low-temperature fast charging, and an internal load detection chip with automatic power off when overloaded.

3. Setup and Operating Instructions

Setup:

1. Plug the charger into a standard power outlet.

Operating Instructions:

1. Connect your device to the output port (Type-C or USB-A) of the charger using a suitable charging cable.
2. The device should begin charging automatically.
3. Once charging is complete, first unplug the charging cable from your device, and then unplug the charger from the power outlet.

4. Precautions and Safety Information

• Always use the original or a standard, high-quality charging cable to ensure optimal charging effect and safety.
• Do not use the charger in high-temperature, humid, or flammable environments.
• Avoid impacts or dropping the charger to prevent damage to internal components.
• If the charger malfunctions or exhibits abnormal conditions (e.g., unusual heat, smell, or noise), immediately stop using it and contact a professional for repair.
• Keep out of reach of children.

5. User Tips

• For Fast Charging: To achieve the advertised fast charging speeds (e.g., 20W PD), ensure your device and charging cable both support the relevant fast charging protocols (USB PD, QC 3.0, Samsung AFC, Huawei FCP). Using a non-compatible cable may result in slower charging.
• MacBook Compatibility: While the charger has a Type-C port, its maximum output is 20W. Most MacBooks require higher wattage (e.g., 30W, 60W, 90W) and often 20V for efficient charging. This charger may provide slow charging or not charge a MacBook at all, especially under heavy use.
• Dual Port Usage: When charging two devices simultaneously, the total output is 33W Max. The power distribution between ports will be managed by the intelligent IC chip.

6. Troubleshooting

Device not charging:

Ensure the charger is securely plugged into a working power outlet. Check that the charging cable is properly connected to both the charger and your device. Try using a different cable or device to rule out cable or device issues.

Slow charging:

Verify that your device and charging cable support fast charging protocols (e.g., USB PD, QC 3.0). Older cables or devices may not support fast charging. Ensure no other high-power devices are connected to the same power strip, which might limit available power. If charging two devices, the power is shared, which might result in slightly slower charging for each.

Charger is hot:

It is normal for chargers to get warm during operation, especially during fast charging. However, if the charger becomes excessively hot to touch or emits smoke/unusual odors, immediately unplug it from the power outlet and discontinue use. Contact customer service.

7. Specifications

8. Warranty and Support

If you have any quality concerns or require assistance with your Essager 20W GaN USB Type C Charger, please contact our customer service team. We are happy to assist you.

For a detailed user manual in PDF format, please refer to the official documentation available from the seller.