... 24V3.0A) is Intelligent 3-Phase Charger for power battery Battery Charger Output Charging Current (limited current), Rating ... battery, 2pc use, for other 12V battery, the charging time should be adjusted accordingly. Short Circuit Protection,This charger ... of Circuit,within the input voltage range, the charger will keep a stable performance whilst under any ... C----+40°C, Humidity,5% - 90% Battery charger