1. Introduction
Thank you for choosing the BESTEK 8 AC Outlet Power Strip with USB Charging Ports. This manual provides essential information for the safe and efficient operation of your device. Please read these instructions carefully before use and retain them for future reference.
Figure 1: BESTEK 8 AC Outlet Power Strip with USB Ports. This image displays the white power strip from an angled top-down view, showcasing its eight AC outlets, four USB ports, and the power switch, with the power cord neatly coiled beside it.
2. Product Overview
The BESTEK Power Strip is designed to provide convenient power distribution and charging for multiple electronic devices. It features 8 AC outlets and 4 USB charging ports (3 USB-A, 1 USB-C) with built-in surge and overload protection to safeguard your electronics.
Key Features:
- 8 AC Outlets: Provides ample power connections for various appliances.
- 4 USB Charging Ports: Includes 3 USB-A (2.4A max per port) and 1 USB-C (3A max per port) for smart device charging.
- Wide Spaced Outlets: Accommodates larger power adapters without blocking adjacent outlets.
- Surge Protection (600 Joules): Protects connected devices from voltage fluctuations and power surges.
- Overload Protection: Integrated circuit breaker automatically shuts off power in case of overload.
- Durable Construction: Made with PC+ABS alloy plastic, rated 1382℉ flame-retardant, and features 14AWG thicker copper cords.
- Mountable Design: Keyhole slots on the back allow for wall or workbench mounting.
- 5-Foot Heavy-Duty Cord: Provides flexibility in placement.
3. Safety Instructions
WARNING: To reduce the risk of electric shock, fire, or injury, always follow these basic safety precautions:
- Do not exceed the maximum power rating of 1625W (13A) for the AC outlets.
- Do not use in wet environments or near water.
- Do not disassemble or modify the device.
- Keep out of reach of children.
- Ensure the power strip is plugged into a properly grounded outlet.
- Avoid using extension cords with the power strip.
- Do not bundle the power cord tightly when in use to prevent overheating.
4. Setup and Installation
- Unpack: Carefully remove the power strip from its packaging.
- Placement: Choose a dry, indoor location away from heat sources and direct sunlight. Ensure adequate ventilation.
- Mounting (Optional): If desired, use the keyhole slots on the back of the power strip to mount it securely to a wall or workbench using appropriate screws (not included).
Figure 2: Detailed view of the BESTEK Power Strip, highlighting the USB ports, power switch, AC outlets, and the keyhole slots on the underside for mounting.
- Connect to Power: Plug the power strip's 3-prong grounded plug into a standard 125V AC wall outlet.
- Power On: Flip the red ON/OFF switch to the 'ON' position. The switch will illuminate, indicating power is supplied to the outlets and USB ports.
5. Operating Instructions
- Connecting AC Devices: Plug your electronic devices directly into any of the 8 AC outlets. The wide spacing of some outlets allows for larger power adapters.
Figure 3: Diagram illustrating the wide spacing of certain AC outlets on the BESTEK Power Strip, designed to accommodate bulky power adapters.
- Connecting USB Devices: Plug your USB-powered devices (smartphones, tablets, e-readers, etc.) into the appropriate USB-A or USB-C ports. The smart IQ Identification USB ports will auto-detect and adjust current for optimal charging speed (up to 2.4A per USB-A port, 3A per USB-C port).
Figure 4: The BESTEK Power Strip in use, showing a laptop connected to an AC outlet and a tablet charging via a USB port, demonstrating its multi-device capability.
- Overload Protection: If the total power draw exceeds 1625W (13A), the integrated circuit breaker will trip, cutting power to all connected devices. To reset, unplug some devices, then press the RESET button located near the power switch.
- Cable Management: Use the provided Velcro straps to keep the power cord and connected device cables tidy.
6. Features Explained
Surge Protection
The 600 Joule surge protection rating indicates the amount of energy the power strip can absorb before it fails. This protects your sensitive electronics from sudden voltage spikes caused by lightning strikes or power grid fluctuations.
Smart USB Charging
The integrated Smart IQ Identification USB ports automatically detect the connected device's power requirements and deliver the optimal charging current. This ensures efficient and safe charging for a wide range of USB-powered devices.
Durable and Safe Construction
The power strip is constructed with high-quality, flame-retardant PC+ABS alloy plastic and features thick 14AWG copper cords for efficient power delivery and enhanced safety.
Figure 5: A close-up image of the UL Certified strong copper wire used in the BESTEK Power Strip, highlighting its thickness and quality for safe and efficient power conduction.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | MRJ1870KU |
| AC Outlets | 8 (US Standard) |
| USB-A Ports | 3 (2.4A Max per port) |
| USB-C Ports | 1 (3A Max per port) |
| Max AC Output | 1625W / 13A |
| Voltage | 125V |
| Surge Protection | 600 Joules |
| Cord Length | 5 feet (14AWG) |
| Material | PC+ABS Alloy Plastic (1382℉ flame-retardant) |
| Dimensions | 12.7 x 6.8 x 2 inches |
| Weight | 1.8 pounds |
| Certifications | FCC, ETL listed, UL certified |
8. Troubleshooting
- No Power to Outlets/USB Ports:
- Ensure the power strip's ON/OFF switch is in the 'ON' position and illuminated.
- Check if the circuit breaker has tripped (the RESET button might be popped out). If so, unplug some devices and press the RESET button.
- Verify the wall outlet is functioning by plugging in another device.
- Slow USB Charging:
- Ensure you are using a high-quality USB cable.
- Some devices may have specific charging requirements. Try different USB ports on the power strip.
- The total current draw from all USB ports should not exceed the maximum combined output.
- Device Not Protected from Surge:
- The surge protection indicator (if present, check product for specific indicator) should be lit. If not, the surge protection may have expired or been damaged. Replace the power strip.
9. Care and Maintenance
- Clean the power strip with a dry, soft cloth. Do not use liquid cleaners.
- Keep the power strip away from dust and debris.
- Regularly inspect the power cord and plug for any damage. Discontinue use if damage is found.
- Store in a cool, dry place when not in use for extended periods.
10. Warranty and Support
BESTEK offers a 18-Month Product Replacement Warranty from the date of purchase. Additionally, if you are not satisfied with your purchase, BESTEK guarantees a refund within 180 Days.
For any questions, technical assistance, or customer service support, please contact BESTEK's dedicated support team, available 24 hours a day, 7 days a week.
Official Product Video:
Video 1: An official BESTEK product video showcasing the features and benefits of the BESTEK Extension Cord Power Strip.
