Input: DC 10-32V (input voltage must be 1.5 V higher than the output voltage, no boost). Output: DC 12-35V voltage is continuously adjustable, maximum output current is 10 A. Easy work: convenient to accurately adjust the output voltage with a mini screwdriver. Features: Thickened circuit boards,Short circuit and over-temperature protection. Application: widely used for DIY mobile power, monitor power supply, power buggies,communications equipment supply,etc.