A new product called an intelligent car headlight booster has recently appeared on the market. It uses a constant voltage method to provide a constant operating voltage to the car's headlights, enhancing brightness without changing with engine speed. It does not alter the original headlight beam distribution, nor does it increase the load on the original vehicle's wiring, making it safe and practical.
The intelligent car headlight booster uses a built-in high-efficiency, high-performance power supply component to filter, isolate, boost, and stabilize the unstable power supply (10V-15V) from the car's generator (12V systems), providing a constant, optimal operating voltage (14.1V) to the headlights. This voltage conforms to international standards; the headlights operate at this voltage with the highest luminous efficiency, a color temperature close to daylight, reducing eye fatigue, and minimizing headlight lifespan loss (less than 15%).
The intelligent car headlight booster comes with numerous standard connectors for various car models, allowing for easy retrofitting of most common models on the market. The work involved is simply finding a suitable location to fix the brightener, connecting two wires to the battery terminals, and then plugging in the connectors. Generally, the price of a similar product on the market is around 400-600 yuan, and the manufacturer should also provide a quality guarantee for a period of time.