Introduction
Thank you for choosing the UGREEN 8-in-1 USB C Power Strip, Model S620. This device is designed to provide convenient and safe power distribution for your electronic devices. It features 4 AC outlets, 1 USB-C port, and 3 USB-A ports, along with advanced safety features and a compact design. Please read this manual thoroughly before use to ensure proper operation and to maximize the lifespan of your product.
Product Features
- 8-in-1 Power Solution: Equipped with 4 standard AC outlets, 1 USB-C port, and 3 USB-A ports, allowing simultaneous charging of up to 8 devices.
- Flat Plug & 1.5M Cable: Features a space-saving flat plug and a 1.5-meter (approximately 4.9 feet) extension cable for flexible placement.
- High Power Output: AC outlets support a maximum power of 1875W (15A/125V). The USB-C port delivers 20W fast charging, compatible with PD3.0, QC3.0, FCP, and AFC protocols.
- Advanced Safety: Built with GaN chips and certified by FCC and ETL, offering multiple protection features including overload, overvoltage, short-circuit, overcurrent, and anti-static protection.
- Compact and Organized Design: Measuring approximately 10.5 x 7.5 x 3.5 cm (4.13 x 2.95 x 1.38 inches), its compact size and side USB ports help keep your workspace tidy.
- Smart Power Allocation: Intelligent technology adjusts power output across multiple USB ports when devices are plugged in or unplugged, optimizing charging efficiency.
- Wide Compatibility: Supports a broad range of devices, from smartphones and tablets to laptops and smart home appliances.
- Multi-Scenario Use: Ideal for various settings including home, office, and travel due to its lightweight and portable design.

Image: The UGREEN 8-in-1 USB C Power Strip in use, demonstrating its ability to charge multiple devices simultaneously in a home or office setting.

Image: Visual representation of the power strip's key features, including its compact design, 1.5m cable, 1875W AC output, and 20W USB-C fast charging capability.
Setup Instructions
- Unpack the Device: Carefully remove the UGREEN 8-in-1 USB C Power Strip from its packaging.
- Choose a Location: Select a dry, indoor location away from water, heat sources, and direct sunlight. Ensure the 1.5M cable can reach a wall outlet without tension.
- Plug into Wall Outlet: Insert the power strip's flat plug into a grounded 125V AC wall outlet.
- Power On: Press the On/Off switch located on the power strip. The indicator light will illuminate, confirming the unit is powered on.
- Connect Devices: Plug your AC-powered devices into the 4 AC outlets and your USB-powered devices into the 1 USB-C and 3 USB-A ports.

Image: The power strip positioned flexibly, demonstrating its compact form factor and flat cable for discreet placement.
Operating Instructions
Using AC Outlets
Plug your devices directly into the 4 AC outlets. Ensure the total power consumption of all connected AC devices does not exceed 1875W (15A/125V) to prevent overload.
Using USB Ports
Connect your USB-C compatible devices to the USB-C port for 20W fast charging. Use the 3 USB-A ports for other USB-powered devices. The power strip features intelligent power allocation, which automatically adjusts the output to optimize charging for connected devices.

Image: A smartphone connected to the 20W USB-C port, illustrating the fast charging capability.
Overload Protection Switch
The power strip is equipped with an overload protection switch. If the total current of connected devices exceeds 15A, the switch will automatically trip to protect your devices from damage. To reset, unplug some devices, then press the switch back to the ON position.

Image: Diagram showing the maximum power output for individual USB ports: 20W Max for USB-C, and 15W Max for each USB-A port when used individually or combined with other USB ports.
Maintenance
- Cleaning: Disconnect the power strip from the wall outlet before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners or aerosols.
- Storage: When not in use for extended periods, unplug the power strip and store it in a cool, dry place.
- Inspection: Regularly inspect the power cord and the unit for any signs of damage, such as frayed wires or cracked casing. If damage is found, discontinue use immediately and contact support.
Troubleshooting
- No Power:
- Ensure the power strip is securely plugged into a working wall outlet.
- Check if the On/Off switch is pressed to the ON position.
- If the overload protection switch has tripped, reduce the load by unplugging some devices and then reset the switch.
- Devices Not Charging via USB:
- Verify that the USB cables are properly connected to both the power strip and the device.
- Ensure the device is compatible with the power output of the USB ports.
- Try connecting a different device or cable to rule out device/cable issues.
- Slow Charging:
- Ensure your device supports fast charging protocols (PD3.0, QC3.0, FCP, AFC) to utilize the 20W USB-C port's full potential.
- When multiple USB ports are in use, the total power is shared, which may result in slower charging for individual devices.
Specifications
| Brand | UGREEN |
| Model | S620 |
| Manufacturer Part Number | 55537 |
| Color | Black |
| Total AC Outlets | 4 |
| USB Ports | 1 USB-C, 3 USB-A (Total 4 USB ports) |
| Total Ports | 8 |
| Voltage | 125 Volts |
| Max Current | 15 Amperes |
| Max AC Power Output | 1875 Watts |
| USB-C Fast Charging | 20W Max (PD3.0, QC3.0, FCP, AFC compatible) |
| Plug Type | Type A (2-pin, North America) |
| Cable Length | 1.5 Meters |
| Special Features | Indicator light, On/Off switch, Lightweight, USB slots, Widely spaced outlets, Smart Energy Saving |
| External Material | Polycarbonate |
| Item Dimensions (L x W) | 10.5 x 7.5 cm (approx. 4.13 x 2.95 inches) |
| Recommended Uses | Cruise, Office, Travel, Computer |
| Country of Origin | China |
Warranty and Support
Warranty Information
This UGREEN product comes with an 18-month warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters.
Customer Support
For technical assistance, warranty claims, or any questions regarding your UGREEN 8-in-1 USB C Power Strip, please contact UGREEN customer support through the official UGREEN website or your retailer's support channels. Please have your model number (S620) and proof of purchase ready when contacting support.