DROK DCDC Power Convert 4.5-24V to 1-20V DC Step Down Buck Constant Voltage Current+Voltmeter Ammeter Blue LED

Feature:
Input voltage: DC 4.5-24V
Output Voltage: DC 0.93V-20V (Buck Mode, input voltage must be 2V higher than output voltage)
Output Current: 0-2.00A (Adjustable)
Output Power: MAX 20W
Ammeter: 0.00-2.00A ( display output current only)
Voltmeter: input 4.5-24V, output 0.9-20V
Display Color: Blue
Size: 52 x 33 x 18 mm
Left Switch: Boot default display voltage **. * U, Press switch display *.**A, Press switch again display voltage and current 5S alternate display, Press Switch again display voltage.
Right Switch: switch for display Input Voltage or Output voltage
LED Indicator: Blue for Constant Current Working status; Red for input voltage status.
Left VADJ potentiometer: Clockwise step up voltage, Counterclockwise step down voltage (constant voltage working status)
Right VADJ potentiometer:  Clockwise step up current, Counterclockwise step down current (constant current working status)

Notice:
Please DO NOT use the module to charge battery. if the input voltage stop charging, the battery voltage will damage the DC Converter. or please install a diode at the output postive port.

Package Include:
1x DC Converter