Introduction
The OLIGHT Baldr S is a compact and powerful rail-mounted weaponlight designed for tactical applications. It features both a high-output white LED and a precise green laser beam, offering versatile illumination and aiming capabilities. This manual provides detailed instructions for the safe and effective use of your Baldr S weaponlight.

Image: The OLIGHT Baldr S weaponlight, showcasing its compact design with both white light and green laser output.
Safety Information
- Laser Safety: The green beam output is <5mW, Class 3R. Do not stare into the beam or point it at aircraft or vehicles. Avoid direct eye exposure.
- Battery Safety: Use only the specified rechargeable battery. Do not disassemble, short-circuit, or expose the battery to high temperatures.
- Mounting: Ensure the weaponlight is securely mounted to prevent accidental detachment during use.
- Maintenance: Do not attempt to modify the device. Refer all servicing to qualified personnel.
Package Contents
Verify that all items are present in your package:
- OLIGHT Baldr S Weaponlight (with built-in battery)
- Magnetic USB Charging Cable
- H1.5 Allen Wrench
- Oval Point Set Screw x 1
- HM2.5*4.5 Socket Cap Screw x 2
- M3x4 Socket Set Screw x 2
- Picatinny (MIL-STD-1913) Rail Mount Adapter x 1 (GL rail adapter pre-installed)

Image: A visual representation of all components included in the Baldr S package, such as the light, charging cable, and various screws and adapters.
Setup
Rail Compatibility and Adapter Selection
The Baldr S is compatible with most GL or Picatinny (MIL-STD-1913) rails. The GL rail adapter is pre-installed. If your firearm uses a Picatinny rail, you will need to swap the adapter.
- For Picatinny Rail:
- Unscrew and remove the pre-installed GL rail adapter.
- Install the included Picatinny (MIL-STD-1913) rail mount adapter.
- Ensure the adapter is seated correctly.
- Rail Space Requirement: Ensure your rail space (from slot to guard) is within 1.003 to 1.830 inches for proper fitment.

Image: Illustrations demonstrating compatible Picatinny and GL rails, along with examples of rail types that are not compatible due to lack of rail or insufficient space.

Image: A detailed view of the GL and 1913 Picatinny rail adapters, highlighting their precise and compatible design for secure mounting.
Mounting the Weaponlight
- Pull open the swing arm on the weaponlight.
- Slide the rail mount onto your firearm's rail to your desired position.
- Use the included Allen wrench to ensure the two socket screws are tight. (Two backup socket screws are included).

Image: A three-step visual guide demonstrating how to pull open the swing arm, slide the light onto the rail, and tighten the screws for secure mounting.
The patented slide rail mount allows for custom fitting to various barrel lengths, ensuring optimal positioning.

Image: A close-up of the Baldr S showing its patented slide rail mount, which allows for adjustable positioning along the firearm's rail.
Operating
Modes of Operation
The Baldr S offers three distinct modes: White Light Only, Green Beam Only, and White Light & Green Beam Combined. A mode setting switch allows for easy selection.

Image: The Baldr S emitting 800 lumens of white light, with an inset showing the mode setting switch to select between white light, green beam, or both combined.

Image: Icons illustrating the three operational modes: Light (white light only), Light & Green Beam (combined), and Green Beam (laser only).
Switch Activation
The Baldr S features dual ambidextrous switches for smooth activation:
- Momentary-On: Press and hold either switch. Release to turn off.
- Constant-On: Quickly press and release either switch. Press again to turn off.
- Changing Brightness: When in white light mode, quickly double-press either switch to cycle between 800 lumens and 100 lumens.
Green Beam Calibration
To ensure accurate aiming, the green beam can be calibrated horizontally and vertically.
- Use the included hex wrench to rotate the adjustment screws on the side of the light.
- Adjust the vertical and horizontal angle of the green beam as needed.
- Finally, sight in the green beam for accurate use with your firearm.

Image: A diagram indicating the horizontal and vertical calibration holes for the green beam on the Baldr S, along with instructions for adjustment using the hex wrench.
Charging
The Baldr S features a built-in 3.7V 380mAh lithium polymer battery and utilizes convenient magnetic USB charging.
- Connect the magnetic charging cable to the charging port on the bottom of the weaponlight.
- Connect the USB end of the cable to a power source (e.g., USB wall adapter, computer USB port).
- The charging cable snaps on instantly, and charging begins automatically.
- A full charge takes approximately 80 minutes.

Image: The Baldr S connected to its magnetic USB charging cable, demonstrating the ease of charging by simply snapping the cable onto the device.
Maintenance
- Cleaning: Wipe the lens and body with a soft, clean cloth. For stubborn dirt, use a slightly damp cloth. Do not use harsh chemicals or abrasives.
- Storage: Store the weaponlight in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Recharge the battery regularly, even if not in frequent use, to maintain optimal battery life.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light/Laser not turning on | Low battery; Incorrect mode selected; Loose connection. | Charge the battery; Check mode switch setting; Ensure weaponlight is securely mounted. |
| Green beam not accurate | Needs calibration. | Perform green beam calibration as described in the Operating section. |
| Charging indicator not working | Cable not properly connected; Faulty cable/charger. | Ensure magnetic cable is securely attached; Try a different USB power source or cable. |
Battery Low Indicator
When the battery power is below 10%, a red indicator light will illuminate, signaling that the device needs to be recharged soon.

Image: A close-up of the Baldr S showing the red indicator light, which illuminates when the battery level drops below 10%.
Specifications

Image: A comprehensive table outlining the key specifications of the Baldr S, including max output, runtime, throw, size, light intensity, battery type, product weight, and drop test rating.
| Feature | Detail |
|---|---|
| Max Output | 800 Lumens |
| Max Runtime | 140 minutes (at 100 lumens) |
| Max Throw | 130 meters |
| Dimensions (L x W x H) | 2.48"D x 1.28"W x 1.28"H (63 x 32.5 x 36 mm) |
| Weight (with battery) | 3.2 ounces (95g) |
| Battery Type | Built-in 3.7V 380mAh Lithium Polymer |
| Water Resistance Level | Waterproof |
| Material | Aluminum |
| Laser Class | Class 3R (<5mW) |
Holster Compatibility
The Baldr S is designed to fit a variety of firearms. Below are some known compatible holster options and firearm models. For a comprehensive list or to find the best fit, please visit the respective brand websites.

Image: A table listing holster manufacturers (Alien Gear, Crossbreed) and compatible firearm models for the Baldr S, including Smith & Wesson and Glock models.
| Holster Brand | Manufacturer | Compatible Models |
|---|---|---|
| Alien Gear | Smith & Wesson | M&P9c M2.0 Compact 4 inch, M&P9 2.0 4.25 inch, M&P M2.0 C.O.R.E Ported, Pro Series 4.25 inch |
| Crossbreed | Glock | 17, 19, 19X, 22, 23, 25, 31, 32, 45 |
Compatible Firearm Builds
The Baldr S is designed to integrate seamlessly with a wide range of firearms. Here is a list of compatible builds by manufacturer:

Image: A comprehensive list of firearm manufacturers and their specific models that are compatible with the OLIGHT Baldr S weaponlight.
| Manufacturer | Compatible Models |
|---|---|
| KEL-TEC | PF-9 |
| FN | 509 / FNS / FNX / FIVE-SEVEN |
| TAURUS | TX22 / TH9C / TH9 / G2S / G2C / 92 |
| RUGER | SECURITY 9 / AMERICAN SERIES / SR22 |
| SIG SAUER | P220 / P226 / P227 / P229 / P320 / SP2022 |
| STEYR | M9-A1 / L-A1 / M-A1 / C-A1 / S-A1 / L9-A2 MF |
| CZ | P-07 / P-09 / P-10C / P-10F / P-10S / SHADOW 2 / 75 SP-01 / P-01 |
| WALTER | Q5 / P22 / CCP / CREED / PK380 / P99 / P99C / PPS / PPQ / PPQ SC / PK380 |
| SPRINGFIELD ARMORY | XD MOD.2 SERIES / XD(M) SERIES / XD-S SERIES / XD-S MOD.2 SERIES / XD-E SERIES |
| HK | VP9 / VP40 / VP9SK / P30 / P30L / P30SK / HK45 / HK45 COMPACT / P2000 / P2000 SK |
| BERETTA | APX / APX COMPACT / PX4 STORM / PX4 STORM COMPACT / M9A3 / M9A1 / 96 A1 / 92A1 |
| GL | G17 / G19 / G19X / G20 / G21 / G22 / G23 / G24 / G29 / G30 / G31 / G32 / G34 / G35 / G36 / G37 / G38 / G40 / G41 / G45 |
| SMITH & WESSON | M&P M2.0 ALL CALIBERS / M&P M2.0 4" COMPACT ALL CALIBERS / M&P M2.0 3.6" COMPACT ALL CALIBERS / M&P 380 SHIELD EZ / M&P 22 COMPACT / SD9 / SD40 / M&P 9 / M&P 40 / M&P 45 / M&P 9C / M&P 40C / M&P 45C |
Warranty and Support
Warranty Information
OLIGHT provides a lifetime warranty for products purchased after January 1st, 2023. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the official OLIGHT website or contact customer support.
Customer Support
For further assistance, technical support, or warranty claims, please visit the official OLIGHT website or contact their customer service department. You can find more information and resources at the OLIGHT Store on Amazon.





