Input Voltage : 230Vac 50Hz(typical) 180Vac 50Hz(Min) 260Vac 50Hz(Max) Input Current : 0.1 Ampere(Max) @ typical Input voltage Charging Cutoff Voltage : 14.2V(Only for VRLA Mode) Charging Voltage : 16VDC(Max) for Flooded Mode Charging Current : 1.2Ampere(Max) @ typical Input voltage