Easy to use and reliable car power supply. This DCDC Converter is user friendly and simple to operate. Just adjust the required output voltage, keep the current under the limit, and your electronic equipment will run smoothly and efficiently. DCDC Converter, Output Car Power Supply. Input 12V, then it outputs a continuous voltage. Note: The output voltage cannot be lower than the input voltage. Versatile electronic use for providing power to all your electronic equipment with the appropriate voltage and current, ensuring seamless operation. Boost charging capability. Use this converter with a 12V power supply to charge higher voltage batteries, such as a 24V battery, efficiently. Use scenario 1: In the car to power and charge everyday devices and portable electronics while on the road, using the adjustable output to match device requirements. Use scenario 2: Use with a 12V source to charge a 24V battery or other higher voltage batteries, enabling boosted charging where 12V is available. Use scenario 3: Provide a stable power supply for sensitive electronics at remote locations or mobile installations where only a 12V input is available.