Introduction
This manual provides essential information for the safe and effective use of your BESTTEN 1350-Joule USB Wall Outlet Surge Protector. This device is designed to expand your power options by providing multiple AC outlets and USB charging ports, along with surge protection for your electronic devices.
Important Safety Instructions
Please read and follow these safety instructions carefully to prevent injury or damage to the product and connected devices.
- Indoor Use Only: This surge protector is intended for indoor use in dry locations. Do not use it outdoors or in wet environments.
- Electrical Ratings: Do not exceed the electrical ratings of 15A/125V/1875W. Overloading the surge protector can cause damage or fire.
- Grounding: Ensure the wall outlet you plug the surge protector into is properly grounded. This device requires a three-prong grounded outlet.
- Ventilation: Do not block any ventilation openings. Ensure adequate airflow around the unit.
- Children Safety: Keep out of reach of children. Do not insert foreign objects into the outlets.
- Disassembly: Do not attempt to disassemble, repair, or modify the unit. Refer all servicing to qualified personnel.
- Damage: Do not use if the surge protector or its cord is damaged.
Package Contents
- 1 x BESTTEN 1350-Joule USB Wall Outlet Surge Protector (Model: USW-2U6A-0DB)
Product Features
- 6 AC Grounded Outlets: Provides power for multiple electronic devices. Features 3 swivel outlets (up to 90 degrees rotation) and 3 side-entry outlets for flexible plug management.
- 2 USB Charging Ports: Delivers 2.4A total output for charging smartphones, tablets, and other USB-powered devices.
- 1350-Joule Surge Protection: Safeguards connected electronics from power surges and spikes.
- Wall-Mountable Design: Plugs directly into a standard duplex wall outlet, keeping floors clear of clutter.
- ETL Certified: Ensures safety and quality standards are met.

This image displays the BESTTEN wall outlet surge protector, highlighting its compact design, multiple AC outlets, and dual USB charging ports. The black finish and side-entry/swivel outlets are visible, demonstrating its functionality and form factor.
Setup and Installation
Follow these steps to properly install your surge protector:
- Identify a Wall Outlet: Locate a standard, grounded 3-prong duplex wall outlet where you intend to use the surge protector.
- Plug In: Align the prongs of the surge protector with the wall outlet and firmly push the unit into the outlet until it is securely seated.
- Verify Connection: Ensure the surge protector is flush against the wall and stable.
Operating Instructions
Using AC Outlets
Once the surge protector is plugged into a wall outlet, its AC outlets are ready for use. Plug your electronic devices into any of the 6 available AC outlets. The 3 swivel outlets can be rotated up to 90 degrees to accommodate larger power adapters without blocking adjacent outlets.
Using USB Charging Ports
Connect your USB-powered devices (e.g., smartphones, tablets) to the two USB charging ports using their respective USB cables. The ports provide a combined output of 2.4A for efficient charging.
Surge Protection Indicator
The surge protector features an indicator light (if present, typically labeled 'Protected' or 'Ground') that illuminates when the surge protection is active and the unit is properly grounded. If this light is off, the surge protection may have been compromised, and the unit should be replaced.
Care and Maintenance
- Cleaning: Unplug the surge protector from the wall outlet before cleaning. Use a dry, soft cloth to wipe the exterior. Do not use liquid or aerosol cleaners.
- Storage: Store the unit in a cool, dry place when not in use.
- Inspection: Periodically inspect the unit for any signs of damage, such as frayed cords or cracked casing. Discontinue use if damage is found.
Troubleshooting
- Problem: No power from AC outlets or USB ports.
- Solution:
- Ensure the surge protector is firmly plugged into a working wall outlet.
- Check your home's circuit breaker to ensure it has not tripped.
- Verify that the surge protection indicator light (if present) is illuminated, indicating active protection.
- Problem: Surge protection indicator light is off.
- Solution: This indicates that the surge protection components may have absorbed a significant surge and are no longer providing protection. The unit should be replaced to ensure continued protection for your devices.
Product Specifications
| Model Number | USW-2U6A-0DB |
| Product Dimensions | 5.51 x 2.28 x 3.94 inches |
| Item Weight | 12.7 ounces |
| Manufacturer | BESTTEN |
| Total Power Outlets | 6 AC Grounded Outlets |
| USB Output | 2.4A Total (2 Ports) |
| Surge Protection | 1350 Joules |
| Voltage | 125 Volts |
| Special Features | Mountable, Surge Protection, USB Slot, Swivel Outlets |
| Recommended Uses | Apartment, Office, Home |
Warranty and Customer Support
BESTTEN products are designed to provide reliable performance. This product typically comes with a limited warranty against defects in materials and workmanship. For specific warranty details, please refer to the warranty card included with your purchase or visit the official BESTTEN website.
If you encounter any issues or have questions regarding your BESTTEN 1350-Joule USB Wall Outlet Surge Protector, please contact BESTTEN customer support for assistance. Contact information can usually be found on the product packaging or the manufacturer's website.





