... -H1(24V3.0A) is Intelligent 3-Phase Charger for power battery Battery Charger Output Charging Current (limited current), Rating charging current is ... ,LED → red (indicates bulk charge) 3rd step, LED → green (means battery is ready to use and charge turns to float charge ... , A high voltage of 3,000VAC between input and output terminal,current leak is lower than 10mA,continue 60 seconds, 1 ...