Tools / Power Tools
Bosch UniversalWorkLight 18V-2100 Cordless Work Light User Manual
Quick guide for the Bosch UniversalWorkLight 18V-2100 cordless work light, covering setup, operation, battery management, safety warnings, and maintenance.
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The Bosch UniversalWorkLight 18V-2100 is a portable, battery-operated work light intended for temporary, mobile illumination in domestic settings. It is designed for supervised use only and is not permitted for road traffic.
Device description
The device features a lamp head, a light switch, a hook for hanging, a handle/stand, a battery charge indicator, and a magnet for mounting.
Operation
To operate, insert a charged battery into the battery holder until it clicks. Unfold the handle/stand and the hook if necessary to position the light. Ensure the light is on a stable surface and at a safe distance from heat-sensitive or flammable objects.
Switching on/off and adjusting brightness
- Press 1x: Low brightness
- Press 2x: Medium brightness
- Press 3x: Full brightness
- Press 4x or press and hold: Switch off
Battery management
The battery charge level can be checked via the indicator on the light or on the battery itself (if equipped). The light will flash three times shortly before switching off due to a low battery. Protect the battery from moisture and heat, and store it within the -20 °C to 50 °C range.
Safety and maintenance
Important safety warnings:
- Do not look directly into the light beam for prolonged periods.
- Keep the light away from medical implants (e.g., pacemakers) due to the integrated magnet.
- Remove the battery before transporting or storing the light to prevent accidental activation.
- Maintain a minimum distance of 0.1 m from illuminated surfaces to prevent overheating.
The device is maintenance-free. Clean the plastic lens only with a dry, soft cloth. If the light source is defective, the entire unit must be replaced.
Manufacturer information
Bosch
Practical help
Common problems
Light switches off automatically
The temperature-dependent overload protection may have triggered. Allow the light and battery to cool down.
Light flashes three times
The battery is nearly empty and the light is about to switch off.
Battery charge indicator flashes middle LED
Fault in the cordless work light. Contact Bosch customer services.
Before use
- Ensure the battery is fully charged before first use.
- Check that the battery is securely inserted.
- Ensure the light is positioned on a stable surface.
- Verify that the light is at a safe distance from flammable or heat-sensitive objects.
- Check that the magnetic mount is secure if using it for mounting.
Specs in practice
- Rated voltage
- 18V, compatible with Bosch POWER FOR ALL 18V system batteries.
- Total luminous flux
- Maximum brightness output of 2100 lumens.
- Operating temperature
- Permitted range is -20 °C to +40 °C.
Images and diagrams
- The lamp head (1) can be rotated to different positions within the handle/stand (5).
- Figure A shows the rotation range (up to 90 degrees).
- Figure B shows a prohibited position where the light could fall and overheat.
Model compatibility
- Compatible with Bosch POWER FOR ALL 18V system batteries.
- Not compatible with AL 1814 CV, AL 1820 CV, AL 1860 CV, or AL 2215 CV chargers.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.