Introduction
The OLIGHT Baldr Pro is a high-performance tactical weaponlight designed for precision and reliability. It integrates a powerful white LED light with a green laser, offering versatile illumination and targeting options for various tactical applications. This manual provides essential information for the safe and effective use, installation, and maintenance of your Baldr Pro weaponlight.
Key features include a maximum output of 1,350 lumens, a beam distance of up to 260 meters, and compatibility with both GL and Picatinny rails. It is built with durable aluminum and is waterproof for robust performance in diverse conditions.

Image: The OLIGHT Baldr Pro Tactical Weaponlight, showcasing its integrated white light and green laser.
Setup
1. Initial Activation (Deactivating Lockout Mode)
Upon first use, the Baldr Pro ships in lockout mode. To deactivate lockout mode and access full functionality, press and hold both side buttons simultaneously for more than two seconds. In lockout mode, the laser will not activate, and the light will only emit a dull beam.
2. Battery Installation
The Baldr Pro requires two Lithium Ion batteries (included). Ensure the total length of the compatible battery does not exceed 34.12 mm.
- Open the tailcap by pulling up on the spring lock.
- Remove the insulating film from the battery compartment.
- Insert the batteries into the body, ensuring correct polarity according to the positive and negative marks.
- Hold the tailcap firmly and close the spring lock to secure it.

Image: Instructions for removing the insulating film before first use.

Image: Detailed diagram illustrating the correct battery installation process.
3. Light Installation (Rail Mounting)
The Baldr Pro is compatible with both GL (installed) and Picatinny (included) rails. Ensure your firearm has sufficient installation space (no less than 1.771 inches from slot to guard).
- Select the appropriate rail adapter (GL or Picatinny) for your firearm. The GL rail adapter is pre-installed, and the Picatinny (Mil-std-1913) rail mount is included in the package.
- Open the swing arm on the weaponlight.
- Align the weaponlight with the rail on your firearm, ensuring the rail insert fits securely into the rail notch without any movement.
- Close the swing arm once aligned. The swing arm makes the connection tighter, preventing loosening during use.
- Use the included T6/T8 socket head wrench to adjust the screws for a secure fit.

Image: Visual guide indicating compatible and incompatible rail types for the Baldr Pro.

Image: Measurement diagram illustrating the minimum required installation space on a firearm rail.

Image: Close-up of the GL and Picatinny rail adapters, highlighting their compatibility.

Image: Illustration of the quick attach and one-hand lock mechanism using the swing arm.
Operating Instructions
1. Mode Selection
The Baldr Pro features a mode selection switch (a small rotating tab on the bottom) that allows you to choose between different output combinations:
- White Light Only: Provides powerful illumination without the laser.
- Green Beam Only: Activates the green laser for precise targeting.
- White Light & Green Beam: Combines both light and laser for comprehensive targeting and illumination.

Image: The toggle switch for selecting white light only, green beam only, or both.
2. Light Activation
The Baldr Pro offers multiple activation methods via its ambidextrous controls:
- Constant-On: Push either side switch to activate the selected mode continuously.
- Momentary-On: Push and hold either side switch for momentary activation. Release to turn off.
- Strobe: Push both side switches simultaneously to activate strobe mode. Push both again to deactivate.

Image: Visual representation of how to activate constant-on, momentary-on, and strobe functions.
Maintenance
To ensure the longevity and optimal performance of your OLIGHT Baldr Pro, follow these maintenance guidelines:
- Cleaning: Regularly clean the lens and body with a soft, clean cloth. Avoid using abrasive materials or harsh chemicals that could damage the finish or optical components.
- Battery Care: When not in use for extended periods, remove the batteries to prevent leakage and corrosion. Store batteries in a cool, dry place.
- Lubrication: Periodically apply a thin layer of silicone grease to the O-rings to maintain waterproof integrity.
- Storage: Store the weaponlight in a dry environment, away from extreme temperatures and direct sunlight.
Troubleshooting
If you encounter issues with your Baldr Pro, refer to the following common troubleshooting steps:
- Light/Laser Not Activating:
- Check if the device is in lockout mode. Deactivate by holding both side buttons for over 2 seconds.
- Ensure batteries are correctly installed with proper polarity.
- Verify batteries have sufficient charge. Replace if necessary.
- Clean battery contacts if they appear dirty.
- Dim Light Output:
- This may indicate low battery power. Replace or recharge batteries.
- Ensure the lens is clean and free from obstructions.
- Loose Mounting:
- Tighten the rail screws using the provided T6/T8 socket head wrench.
- Ensure the swing arm is fully closed and secured.
For further assistance, please refer to the official user manual PDF or contact OLIGHT customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | OLIGHT |
| Model Number | AM-OL-Baldr Pro-US |
| White Brightness | 1350 Lumens |
| Light Path Distance | 260 Meters |
| Green Light Output | <5mW (Class 3R) |
| Green Light Wavelength | 510~530 nm |
| Power Source | Battery Powered |
| Battery Type | 2 Lithium Ion batteries (included) |
| Material | Aluminum (anti-scratch type-III hard anodized finish) |
| Color | Black |
| Product Dimensions | 1.44"D x 3.3"W x 1.75"H |
| Item Weight | 4.6 Ounces |
| Water Resistance Level | Waterproof (IPX4) |
| Mounting Type | Rail Mount (GL and Picatinny compatible) |
| Included Components | Rail Screw x 2; Adjustable screw x 2; Battery; User Manual x 1; Picatinny (Mil-std-1913) Rail Mount x 1; T6/T8 Socket Head Wrench x 1; |

Image: Detailed output specifications including lumens, beam distance, and runtimes for different modes.
Warranty and Support
OLIGHT offers a Lifetime Warranty for products purchased after January 1st, 2023. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or additional product information, please visit the official OLIGHT website or contact their customer service directly. You can also refer to the comprehensive User Manual (PDF) for detailed instructions and support.
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