4X Brighter High Luminous Efficacy LED Headlight Bulbs - 4800 lumens/bulb at stable

Enhance your visibility on the road with our 4800 lumens LED headlight bulb, engineered to deliver high luminous efficacy and low luminous decay. Quasars headlights are designed for those who truly understand the science of light and appreciate quality light. Unlike many products that advertise peak lumen output, Quasars bulbs are measured over time from initial power-on until stabilization, ensuring consistent performance.

High Luminous Efficacy: With 115 lm/w high luminous efficacy and minimal heat waste, our 40W bulb maintains consistent brightness without significant drop-off. It outperforms many other bulbs marketed as 60W.

Low Luminous Decay: LED light output gradually decreases, resulting in a reduction of brightness compared to their initial output. Our innovative heat dissipation design helps keep temperatures low, which minimizes wear and ensures that the bulbs maintain their performance longer than standard options.

Built to Last: Excessive heat can significantly diminish a bulb's performance and increase the likelihood of failure. Quasars Econo Series features superior heat dissipation design to minimize the risk. 

Technical Specifications:

• Lighting Efficiency: 115 lumens/watt at stable
• Max/Stable Lumens: 5800 lumens/4800 lumens (per bulb)
• Max/Stable Power: 52 watts/40 watts (per bulb)
• Color Temperature: 6000K
• Input Voltage: 9V - 16V
• DC DRL Drive Voltage: 9 volts DC
• Compatible Models: H1, H4, H7, H11, 9005, 9012

Included:

• 1 pair of 4X Brighter LED headlights
• 1 pair of drivers
• 2-year warranty 

Quasars 4X Brighter High Luminous Efficacy LED Headlight Bulb is your top-of-the-line option for vehicle lighting upgrade. Expertly designed and crafted for those who truly appreciate quality light.

FREE Shipping for all headlights

*This product is not DOT compliant for use in headlamps on public roads in the United States.

** H11 and H4 specs can be 10% lower than other bulbs in the same series due to structural difference.