Indledning
Thank you for choosing the NITECORE NWL20 Multifunctional Work Light. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your device. Please read this manual thoroughly before use and retain it for future reference.
Produktegenskaber
- Triple Output Design: Combines a COB floodlight for wide-range illumination and an LED spotlight for focused, long-distance viewing.
- Høj lysstyrke: Up to 600 lumens maximum output.
- Udvidet rækkevidde: Beam distance of up to 93 meters.
- Udskifteligt batteri: Powered by a 5,000mAh Li-ion battery (NITECORE NL2150 included), allowing for extended runtime with spare batteries.
- USB-C genopladelig: Convenient charging via a USB-C port.
- Holdbar konstruktion: Made from robust ABS material.
- Alsidig montering: Features a 0°-180° adjustable base, magnetic attachment, and hanging capability.
- Red Light Function: Includes flashing and constant-on red light modes for safety warnings, emergency signaling, and preserving night vision.
- Vand- og slagfast: IPX5 rated and 1-meter impact resistant.
Pakkens indhold
- NITECORE NWL20 Work Light
- NITECORE NL2150 5,000mAh Li-ion Battery (pre-installed or included separately)
- USB-C Charging Cable (not explicitly listed but standard for USB-C rechargeable devices)
- NITECORE Nøglering Tag

Image: The NITECORE NWL20 Work Light in yellow and black, shown with an included NITECORE branded keychain tag.
Opsætning og første brug
1. Batteriinstallation/udskiftning
The NWL20 uses a replaceable NITECORE NL2150 5,000mAh Li-ion battery. Ensure the battery is correctly inserted with the positive (+) terminal facing the head of the light.

Image: A close-up of the NITECORE NWL20 highlighting the replaceable battery compartment and displaying runtime examples for Floodlight MID (260 Lumens, 10h) and Floodlight LOW (30 Lumens, 78h).
2. Opladning af batteriet
Before first use, fully charge the battery. Connect the USB-C charging cable to the NWL20's USB-C port and to a power source (e.g., USB wall adapter, computer USB port). The charging indicator will show the charging status. A full charge typically takes several hours.
- The charging indicator will typically blink during charging and become solid when fully charged.
- Ensure the charging port cover is securely closed after charging to maintain water resistance.
Operation
1. Tænd/sluk
- At tænde: Tryk på tænd/sluk-knappen og hold den nede i cirka 1 sekund.
- At slukke: Press and hold the power button for approximately 1 second when the light is on.
2. Switching Light Modes and Brightness
The NWL20 features a COB Floodlight, an LED Spotlight, and a Red Light output. Once the light is on, short press the power button to cycle through the available modes and brightness levels.

Image: A split image demonstrating the wide illumination of the COB Floodlight (600 Lumens, 43 Meters) on the left, illuminating a car engine, and the focused beam of the LED Spotlight (290 Lumens, 93 Meters) on the right, illuminating a distant object across water.
Red Light Modes
The red light function is useful for preserving night vision or for signaling.

Image: A comparison of the NITECORE NWL20's red light modes. On the left, a flashing red light is shown on the back of a vehicle for safety warnings. On the right, a constant-on red light illuminates a person sitting by a campfire, demonstrating its use for up-close illumination and night vision preservation.
- Blinkende rødt lys: Ideal for safety warnings or emergency signaling.
- Constant-On Red Light: Provides subtle illumination that helps maintain night vision.
3. Monteringsmuligheder
The NWL20 offers multiple ways to position the light for optimal illumination.

Image: The NITECORE NWL20 demonstrating its 0°-180° adjustable base. Below, three examples show its versatility: magnetically attached to a metal surface, standing upright with the base, and hanging from a hook or strap.
- Justerbar base: The integrated base can be adjusted from 0° to 180° to direct light precisely where needed.
- Magnetisk fastgørelse: The base contains a strong magnet, allowing the light to be securely attached to metallic surfaces.
- Hængende: A built-in hook or loop allows the light to be hung from various fixtures.
Opretholdelse
1. Rensning
- Wipe the light with a clean, soft cloth.
- Undgå at bruge slibende rengøringsmidler eller opløsningsmidler, der kan beskadige overfladen eller de indvendige komponenter.
2. Batteripleje og -opbevaring
- For long-term storage, charge the battery to approximately 50% every three months to prolong its lifespan.
- Opbevar lampen et køligt, tørt sted væk fra direkte sollys og ekstreme temperaturer.
- If the light will not be used for an extended period, it is recommended to remove the battery.

Image: A split image illustrating the durability of the NITECORE NWL20. On the left, the light is shown being splashed with water, indicating its IPX5 rating. On the right, a blurred image suggests the light falling, highlighting its 1-meter impact resistance.
Fejlfinding
If you encounter issues with your NWL20, please refer to the following common problems and solutions:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Lyset tænder ikke | Batteriet er afladet eller er isat forkert. | Charge the battery or ensure it is inserted with correct polarity. |
| Lyse flimrer | Loose battery connection or low battery. | Ensure battery is seated firmly. Charge the battery. If problem persists, contact support. |
| Opladning virker ikke | Defekt kabel, strømkilde eller opladningsport. | Prøv et andet USB-C-kabel og en anden strømkilde. Sørg for, at opladningsporten er ren og fri for snavs. |
If the issue persists after attempting these solutions, please contact NITECORE customer support.
Specifikationer
| Feature | Detalje |
|---|---|
| Model | NWL20 |
| Lyskilde | COB Floodlight, LED Spotlight |
| Max lysstyrke | 600 lumen |
| Maksimal stråleafstand | 93 meter |
| Batteritype | 1 x NITECORE NL2150 5,000mAh Li-ion (Included) |
| Opladningsport | USB-C |
| Materiale | Holdbar ABS-plast |
| Dimensioner (L x B x H) | 8.66" x 1.97" x 1.57" (220 mm x 50 mm x 40 mm) |
| Vægt | 11.2 ounce (317.5 g) |
| Vandmodstand | IPX5 |
| Slagmodstand | 1 meter |
| Særlige funktioner | Adjustable Base (0°-180°), Magnetic Base, Hanging Capability, Red Light Output |

Image: A collage showing the NITECORE NWL20 being used in four different scenarios: outdoor work (under a car hood), camping (illuminating a tent), emergency lighting (under a car), and as a warning light (red light with a hazard triangle).
Sikkerhedsoplysninger
- Lad ikke lyset skinne direkte ind i øjnene.
- Opbevares utilgængeligt for børn.
- Skil ikke lyset ad eller modificer det, da dette kan ugyldiggøre garantien og forårsage skade.
- Avoid exposing the light to extreme temperatures or open flames.
- Use only NITECORE approved batteries and charging cables.
Garanti og support
NITECORE products are covered by a warranty. For detailed warranty terms and conditions, please refer to the official NITECORE website or contact your authorized NITECORE dealer.
Kundesupport
For teknisk assistance, fejlfinding ud over denne manual eller garantikrav, kontakt venligst:
- NITECORE Official Webwebsted: www.nitecore.com
- Sælgersupport: Refer to your purchase platform for seller contact information.






