WELLUCK 12V LED Light Bar 4-Pack, 13.4in Slim COB 1600LM Each — Cool White 6800K, Integrated Switch

WELLUCK 12V Interior LED Light Bar is a slim, 1600-lumen COB light strip with an integrated switch designed to brighten confined spaces in vehicles, trailers, boats, and cabinets while using very low power.

Compact and energy-efficient, this 13.38" LED bar delivers neutral white illumination (approximately 6800K) suitable for tasks like reading, cooking, cleaning, and detail work inside cars, RVs, vans, boats, trailers and small indoor spaces. Built on an aluminum base with COB LEDs, the fixture provides long life and cool operation on a 12V system. The package includes multiple mounting options and accessories so you can install the lights quickly where fixed AC wiring isn’t available.

How bright is this light bar and what color does it emit?

The WELLUCK light bar outputs about 1600 lumens per unit, producing a cool white near 6800K—bright enough to illuminate work areas without taking up much room. Because it uses a COB (chip-on-board) array, the beam is smooth and even rather than spotty.

• 1600LM per bar for clear task lighting
• 6800K cool white for high contrast and visibility
• COB design yields uniform, shadow-minimizing light
• 3W power draw at 12V for efficient operation

Where can I mount this LED strip and how is it installed?

The light bar’s ultra-slim profile (13.38" x 0.8" x 0.67") makes it adaptable to tight spots like under cabinets, inside cabinets, along RV ceilings, truck beds, or near workbenches. The kit includes screws, magnetic mounts, metal brackets and adhesive tape so you can choose the mounting method that fits the surface and permanence you want.

• Included screws and metal brackets for permanent installs
• Strong adhesive tape for quick, tool-free placement
• Magnetic mounts for removable positioning on metal surfaces
• Slim profile lets it blend into decor and save space

Is this safe and energy efficient for vehicles and enclosed spaces?

Designed for 12V systems, the WELLUCK bar avoids high-voltage wiring and runs on low current, improving safety in enclosed mobile environments. The aluminum housing helps dissipate heat and the low power draw extends usable life—manufacturers estimate full life up to around 50,000 hours under normal use.

• 12V low-voltage operation reduces electrical risk
• Aluminum base improves heat dissipation
• Low power consumption (approx. 3W) saves battery energy
• Estimated up to 50,000 hours of LED life with proper use

What’s included in the package and how many lights come in a set?

Each boxed kit contains four WELLUCK 12V LED light bars plus mounting hardware so you can illuminate multiple zones right away. The accessory set aims to cover the most common installation scenarios without buying extras.

• 4 x WELLUCK 12V LED interior light bars
• 8 x magnetic mounts and 8 x metal brackets for flexible attachment
• 8 x screws and 8 x strong adhesive tape strips included
• Integrated switch on each bar for easy on/off control

Who is this for: The WELLUCK 12V Interior LED Light Bar is suited for vehicle owners, vanlifers, boat and trailer users, cabinet installers, and anyone needing bright, low-profile lighting in compact or mobile spaces. If you want even, task-ready illumination that runs on 12V and offers multiple mounting choices, these bars are a practical, energy-conscious option.