Charger, Lead-acid AC input voltage: 110...240 VAC Capacity range: 17...60 Ah Charging current: 3.5 A Dimensions L x W x H: 160 x 81 x 44 mm Output voltage: 27.4...29.4 VDC Weight: 590 g Connection, primary side: 2-Pin IEC320 Socket Connection, secondary side: 2 Battery Terminals (Red, Black) Protection rating: IP41 Battery: 24 V Battery voltage: 24 V