Product Introduction:1.Name:12V charger power control board 2.Model:XH-M6013.Power Supply Voltage:13.8-14.8V 4.Relay Operating Voltage:12.4V 5.Relay Disconnect Voltage:14.8V6.Voltage Tolerance:+/-0.1V7.Voltage Detection Way:DC voltmeter 8.Charging Type:12V storage battery 9.Potentiometer Adjustment:RP1 RP2 10.Size:50*32*18mm Potentiometer Adjustment:1.RP1:adjust storage battery start charging voltage (low voltage setting:clockwise becomes higher,counter-clockwise becomes lower)2.RP2:adjust storage battery disconnect charging voltage (low voltage setting:clockwise becomes higher,counter-clockwise becomes lower)

 Package Included:1PCS x XH-M601