Charger, Lead-acid AC input voltage: 190...264 VAC Capacity range: 40...400 Ah Charging current: 10 A Dimensions L x W x H: 184 x 171 x 54 mm Output voltage: 13.7...14.7 VDC Input voltage: 190...264 VAC, 47...63 Hz Weight: 1.7 kg Connection, primary side: Mains Cable Connection, secondary side: 2 Battery Terminals (Red, Black) Material: Pb Plug version: F (CEE 7/4) Protection rating: IP21 Battery: 12 V Battery voltage: 12 V