1. Product Overview
The RYOBI ONE+ 18V LED Magnifying Clamp Light is designed to provide bright illumination and magnification for various detailed tasks, craft projects, and repairs. This versatile tool combines powerful LED lighting with a high-quality magnification lens, ensuring optimal visibility and precision in your workspace.

Image 1.1: The RYOBI ONE+ 18V LED Magnifying Clamp Light, showcasing its flexible neck, magnifying lens with integrated LED ring, and robust clamp base. The tool is designed for portability and adjustable positioning.
Key Features:
- Bright LED Output: Delivers up to 500 lumens for clear illumination.
- Dual Magnification: Features a 3.5-inch acrylic lens with 2.25X magnification and a 5X spot magnification for intricate work.
- Versatile Clamping: Securely attaches to rounded and flat surfaces up to 1-3/4 inches thick.
- Adjustable Design: Equipped with a 16-inch flexible neck and a rotating base for precise positioning.
- Brightness Settings: Offers two illumination levels (250 or 500 lumens) to adapt to different task requirements.
- Long Runtime: Provides over 20 hours of operation on a single charge (battery sold separately).
2. Setup Instructions
- Insert Battery: Ensure the RYOBI ONE+ 18V battery (sold separately) is fully charged. Align the battery with the port at the base of the clamp light and slide it in until it clicks securely into place.
- Secure the Clamp:
- Identify a stable surface (e.g., workbench, shelf, table edge) that is no thicker than 1-3/4 inches.
- Press the clamp lever to open the jaws.
- Position the clamp onto the desired surface and release the lever to secure it. The padded jaws are designed to prevent damage and ensure a firm grip.
- Adjust Position:
- Utilize the 16-inch flexible neck to bend and position the magnifying head to your preferred angle and height.
- The base also rotates, allowing for further adjustment of the light's direction without re-clamping.
3. Operating Instructions
- Power On/Off: Locate the power button on the side of the magnifying head. Press the button once to turn the light on.
- Adjust Brightness:
- Press the power button a second time to switch between the two brightness settings (250 lumens and 500 lumens).
- Press the button a third time to turn the light off.
- Using Magnification:
- Position the magnifying lens directly over the object you wish to inspect or work on.
- For standard magnification, use the main 3.5-inch lens (2.25X).
- For extremely fine details, utilize the integrated 5X spot magnification area within the main lens.
4. Maintenance
- Cleaning:
- Ensure the light is off and the battery is removed before cleaning.
- Wipe the lens with a soft, lint-free cloth. For stubborn smudges, use a small amount of lens cleaner or isopropyl alcohol on the cloth.
- Clean the exterior of the light and clamp with a damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Battery Care:
- Always use genuine RYOBI ONE+ 18V batteries and chargers.
- Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- If the light will not be used for an extended period, remove the battery.
- Storage: Store the clamp light in a clean, dry environment when not in use.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Battery not inserted correctly or discharged. | Ensure battery is fully seated. Charge or replace the battery. |
| Light is dim. | Low battery charge or set to lower brightness. | Charge the battery. Press the power button to cycle to the higher brightness setting. |
| Clamp is not holding securely. | Surface too thick or unstable. | Ensure surface thickness is within 1-3/4 inches. Choose a more stable clamping surface. |
| Magnification is blurry. | Lens is dirty or object is out of focus. | Clean the lens as per maintenance instructions. Adjust the distance between the lens and the object. |
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | PCL664B |
| Brand | RYOBI |
| Power Source | RYOBI ONE+ 18V Battery (not included) |
| Light Output | Up to 500 lumens (two settings: 250/500 lumens) |
| Magnification Strength | 2.25X (main lens), 5X (spot lens) |
| Lens Diameter | 3.5 inches |
| Lens Material | Acrylic |
| Flexible Neck Length | 16 inches |
| Max Clamp Opening | 1-3/4 inches |
| Item Weight | 1.7 pounds |
| Product Dimensions | 9.92 x 9.8 x 3.46 inches |
| UPC | 689908007085 |
7. Warranty and Support
For warranty information and customer support, please refer to the documentation included with your RYOBI ONE+ 18V LED Magnifying Clamp Light at the time of purchase, or visit the official RYOBI website. Keep your purchase receipt as proof of purchase for any warranty claims.
Contact Information:
- For the most up-to-date support resources, please visit the official RYOBI Tools website.
- Product registration may be available and is recommended to receive updates and support.





