Rcexl Triangle Even Numbers Show/Display Large Current Step-down Transformer (Global Warehouse)

Specifications:
2 Input Voltage: 6-13V
2 Output Voltage: 4.8-9.6V( default voltage: 5.2V)
2 Output Current: 0-15A (Max. 20A)
2 Dimension: 65*27*35mm
2 Weight: 60g
Features:
 Use high definition nixie tube, number will still clearly visible even in the sunshine.
 Short for Onboard equipment, integration in electronic switch, voltage input and output display and large current UBEC.
 Three-position nixie tube displays input and output voltage timely, assist you to get know the power supply status in the first time.
 Output voltage: 4.8-9.6V, suitable for all kinds of high and low voltage servos and receivers in market.
 Large output current: 15 A (MAX.20A), beneficial to provide continuous sufficient operating current for servo.
 Working voltage: 6-13V, applicable to get power from Lipo, Ni-MH, Ni-Cd, A123 Li-Fe and other batteries directly.
 If powered off suddenly while operating, it will keep outputting voltage normally when powered on.
Use Method:
 Long press on red button for 2 seconds to start. (Indicator light shows long time, nixie tube prompts inputting voltage after 3 seconds; Indicator light flashes, nixie tube prompts outputting voltage after 3 seconds.)
 Long press on red button for 2 seconds to turn off.
 On state, short press on red button to switch to output voltage (red indicator light flashes); Short press on red button again to switch to input voltage (red indicator light shows); Voltage will calculatedly show if short press again.
 If need to adjust the output voltage, short press on red button to switch to output voltage. Use a Straight screwdriver to adjust the potentiometer at the tail of the step-down transformer. Counterclockwise rotation for output voltage value decrease and clockwise rotation for output voltage value increase.
Kindly Remark
 Battery negative and positive pole are not allowed to be connected in an opposite way.
 Not allowed to be exposure to oil or water, even exposed to something corrosive when installation.
 Pay attention to air ventilation when using large power.
 Kindly suggest using high quality batteries to supply power, bad batteries will impact the stability of power supply and even lose control caused by power shortage.