5pcs XH-M601 12V Battery Charging Module Smart Charger Automatic Charging Power Outage Power Control Board

Feature Product Name 12V charger power control boardProduct model XH M601Supply voltage 13 8V 14 8VRelay closing voltage 12 4VRelay disconnection voltage 14 8VVoltage error 0 1VVoltage detection method DC voltmeterCharging type 12V batteryPotentiometer adjustment RP1 RP2 careful adjustment Product size 50 x 32 x 18mm LWH RP1 Adjust the battery starting charging voltage low voltage setting clockwise high counterclockwise low factory value is 12 4VRP2 Adjust the battery to disconnect the charging voltage low voltage setting clockwise high counterclockwise low factory default is 14 8VPackage includes 5 x 12V charger power control board