Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar Voltage M
Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work hard at work, this automatic buck module solves this problem , regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V.Package Included:
1 x Boost Buck DC-DC adjustable step up down Converter XL6009 Module Solar Voltage