The MGDS-205 from Gaia Converter is a DC to DC Converter with Input Voltage 9 to 45 V, Output Voltage 1 5 to 12 V, Output Current 1 16650 to 40000 mA, Output Power 200000 mW, Operating Temperature -40 to 105 Degree C. Tags: Through Hole, Buck/Step down. More details for MGDS-205 can be seen below.