Lighting / Work Lights
User Manual for HiKOKI UB 18DB Cordless LED Work Light
Quick guide for the HiKOKI UB 18DB Cordless LED Work Light. Includes setup, operation, safety warnings, maintenance, and technical specifications.
Quick answers from the manual
Quick answer
- The HiKOKI UB 18DB is a cordless LED work light with adjustable brightness (350-2000 lm), IP54 dust/water resistance, and tripod/hook mounting options. p. 6
Key actions
- Insert battery p. 2
- Turn on/off p. 3
- Adjust angle p. 3
First start
- Charge the battery using a compatible HiKOKI charger before first use. p. 7
Problems and fixes
Light turns off during use
Battery may be low, overloaded, or overheated. Let it cool or recharge.
p. 5Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Voltage | 18 V | Operating voltage | p. 6 |
| Brightness | 350–2000 lm | Brightness adjustment range | p. 6 |
Where to find it in the PDF
- Specifications p. 6
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
The HiKOKI UB 18DB is a cordless LED work light designed for site illumination. It is IP54 rated for dust and water resistance. Before use, ensure the battery is fully charged using a compatible HiKOKI charger.
Description of the device
The work light features a battery level indicator, a switch for operation, an adjustment dial for brightness, an LED light, a handle, a hook for hanging, and a screw hole for tripod mounting (5/8-UNC).
Operation
Inserting and removing the battery: Slide the battery firmly into the tool until it clicks. To remove, pull it out while pressing the latch.
Turning the light on/off: Use the switch on the top of the unit. The light has an adjustable brightness range of 350–2000 lm.
Mounting: The light can be hung using the integrated hook or mounted on a standard tripod using the 5/8-UNC screw hole.
Safety warnings
- Do not use in explosive atmospheres or near flammable materials.
- Do not use in rain or wet conditions.
- Do not disassemble or modify the work light.
- Keep the light at least 20 cm away from the illuminated object.
- The LED cover remains hot during and immediately after use; do not touch.
- Use only designated HiKOKI rechargeable batteries.
Maintenance and inspection
Regularly inspect all mounting screws to ensure they are tight. Keep the battery terminals free of dust and debris to prevent short circuits. Clean the exterior with a soft, dry cloth or a cloth moistened with soapy water. Do not use solvents like gasoline or paint thinner.
Storage
Store the work light and battery in a cool, dry place (below 40°C) out of reach of children. Ensure lithium-ion batteries are fully charged before long-term storage.
Manufacturer information
HiKOKI
Practical help
Common problems
Light does not turn on
Check if the battery is charged, properly inserted, or if the protection function has been triggered due to overload or overheating.
Battery not charging
Check for foreign objects in the charger connector, ensure the battery is properly inserted, or allow the battery to cool down if overheated.
Before use
- Ensure the battery is fully charged
- Check for debris on the battery terminals
- Ensure the LED cover is clean and undamaged
- Verify the work light is placed on a stable surface
- If using a tripod, ensure it is stable
Images and diagrams
- Fig 1: Parts identification
- Fig 2: Battery insertion and removal
- Fig 3: Charging process
- Fig 4: Switching the light on/off
- Fig 5: Adjusting the light angle
Model compatibility
- Compatible with HiKOKI Multi-volt and BSL18 series batteries
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.