Q. Which is better: led or halogen bike headlights?

Answer

LED headlights cost at least 5–10 times as much as their halogen counterparts but they have a luminous efficiency of 40–50 percent can last up to 20000 hours (nearly 20 times as long) and are environmentally friendly. Additionally LED lights are larger in size than halogen bulbs. Therefore homes may save money on their power bills by making the conversion from halogen to LED lighting. However LEDs do more than only reduce energy usage. At least 80% of modern automobiles include halogen headlights as these are the most popular option. LED headlights are now also available as an option for buyers.