... (24V3.0A) is Intelligent 3-Phase Charger for power battery Battery Charger Output Charging Current (limited current), Rating charging current is DC 3.0A ,in range ... use, for other 12V battery, the charging time should be adjusted accordingly. Short Circuit Protection,This charger wouldn’t be damaged in any ... %Work Environment,Temperature,- 0°C----+40°C, Humidity,5% - 90% Battery charger