Introduction
This manual provides essential instructions for the safe and effective use of your HQRP 9-Volt AC Adapter. This adapter is designed to provide reliable power to compatible X-Rocker Gaming Chairs. Please read this manual thoroughly before use and retain it for future reference.
Safety Information
Your HQRP AC Adapter is designed with multiple safety features to ensure reliable operation. Adhere to the following guidelines:
- UL Listed: This product is UL Listed, indicating it meets stringent safety standards.
- Input Voltage: Use only with AC power sources between 100V-240V.
- Output Voltage: Provides a stable DC 9V, 1.3A output.
- Protection Features: Equipped with automatic overload cut-off, automatic thermal cut-off, short circuit protection, and over voltage protection.
- Interference: Designed for low interference and noise.
- Environment: Do not expose the adapter to moisture, extreme temperatures, or direct sunlight. Use in a well-ventilated area.
- Damage: Do not use if the adapter or cord is damaged. Do not attempt to open or repair the adapter.
Legal Disclaimer: This is not an Original Equipment Manufacturer (OEM) product. HQRP branded products are replacements. All brand names and logos mentioned are registered trademarks of their respective owners. Any use of brand names or model designations for this product is made solely for purposes of demonstrating compatibility.
Package Contents
Verify that all items are present in your package:
- 1 x HQRP 9-Volt AC Adapter
- 1 x DC Power Cord (attached to adapter)
- 1 x Euro Plug Adapter

The product packaging for the HQRP AC Adapter Charging Cord, showing the adapter and UL, cULus, and FC certifications.

The HQRP 9-Volt AC Adapter shown alongside the included CEE 7/16 Europlug adapter, demonstrating compatibility for international use.
Setup
Follow these steps to set up your HQRP AC Adapter:
- Verify Compatibility: Ensure your X-Rocker Gaming Chair requires a 9-Volt DC power input. This adapter is compatible with models such as 51476, 51277, 51231, 51233, 51274, 51368, 5109501, 5171101, 51275, and 51462.
- Connect to Chair: Locate the power input port on your X-Rocker Gaming Chair. Insert the DC barrel connector from the HQRP AC Adapter's cord firmly into this port.
- Connect to Power Outlet: Plug the AC adapter into a standard wall power outlet (100V-240V AC). If you are in a region requiring a Europlug, attach the provided Euro Plug Adapter to the AC adapter before plugging it into the wall outlet.

A close-up view of the HQRP 9-Volt AC Adapter, featuring a standard US plug and a long DC power cord with a barrel connector.
Operating Instructions
Once properly connected, the HQRP AC Adapter will supply power to your X-Rocker Gaming Chair. No further user interaction is required for basic operation.
- Ensure the adapter is securely plugged into both the chair and the wall outlet.
- The adapter is designed for continuous use within its specified parameters.
Maintenance
To ensure the longevity and optimal performance of your HQRP AC Adapter, follow these maintenance tips:
- Cleaning: Wipe the adapter and cord with a dry, soft cloth. Do not use liquid cleaners or immerse in water.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid tightly coiling the cord to prevent damage.
- Inspection: Periodically inspect the adapter and cord for any signs of damage, such as frayed wires, cracks, or bent pins. Discontinue use if damage is found.
- Ventilation: Ensure the adapter has adequate ventilation during operation to prevent overheating. Do not cover it with cloths or place it in enclosed spaces.

An open view of the HQRP AC Adapter's internal circuit board, highlighting components responsible for over voltage, short circuit, and automatic overload protection.

Another internal view of the HQRP AC Adapter's circuit board, emphasizing features like low interference, noise reduction, automatic temperature protection, and UL certification.

A detailed image of the 6-foot DC power cord, illustrating its high-quality conductive contacts and double insulation for reliability and damage prevention, along with UL listing.
Troubleshooting
If you encounter issues with your HQRP AC Adapter, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to gaming chair | Loose connection, faulty outlet, incompatible chair model | Ensure all connections are secure. Test the wall outlet with another device. Verify your chair model is listed as compatible. |
| Adapter feels hot | Lack of ventilation, prolonged heavy use, internal fault | Disconnect immediately. Ensure the adapter is in a well-ventilated area. If overheating persists, discontinue use and contact support. |
| Intermittent power | Damaged cord or connector, unstable power source | Inspect the cord and connector for damage. Try a different power outlet. |
Specifications
- Brand: HQRP
- Model Number: 887774401161462
- Input: 100V-240V AC, 50/60Hz
- Output: DC 9V, 1.3A
- Wattage: 11.7 Watts
- Connector Type: Power Adapter Plug (DC Barrel Connector)
- Compatible Devices: X-Rocker Gaming Chairs (models 51476, 51277, 51231, 51233, 51274, 51368, 5109501, 5171101, 51275, 51462)
- Cord Length: Approximately 6 feet (DC cord)
- Safety Certifications: UL Listed
- Protection Features: Automatic Overload cut-off, Automatic Thermal cut-off, Short circuit protection, Over Voltage protection
Warranty and Support
For any questions, concerns, or support regarding your HQRP 9-Volt AC Adapter, please contact HQRP customer service. Refer to your purchase documentation for specific warranty details and contact information.
You can typically find support contact details on the HQRP official website or through the retailer where the product was purchased.