Model: 12V 10A Input Voltage: 220-240VAC 50/60Hz Input Cable: AC Power Cord Charging End Voltage 12V Lead Batteries: 14.4V or 14.7V Calcium Batteries: 16V or 16.2V Charging Battery Type: 12V Lead Batteries: 14AH - 300AH Calcium Batteries: 25AH -100AH Abnormality Protection: Short Circuit; Battery Defective and Reverse Connection Charging Mode: Fully Automatic Switch Mode: LEAD mode AGM mode CALCIUM / BOOST mode MAINTENANCE Mode Material Of Housing: Polycarbonate Application: Used in Car, Motorbike, Vehicles, Boat