Wiring Requirements:Input wire as thick and short as possible. Output Voltage:12V output by default, 5V and 9V output can be adjusted by soldering point.
Description
Measurement: input voltage 3V, output 12V, output current 1A, efficiency 89%; input voltage 5V, output 12V, output 1.5A, efficiency 91.8%; input 9V, output 12V, output current 2A, efficiency 94.5%.