Charger, Lead-acid AC input voltage: 100...240 VAC Charging current: 4 A Dimensions L x W x H: 155 x 70 x 48 mm Output voltage: 27.2...29.4 VDC Input voltage: 100...240 VAC, 47...63 Hz Weight: 500 g Connection, primary side: Mains Cable Connection, secondary side: 2 Battery Terminals (Red, Black) Material: Pb Battery: 24 V Battery voltage: 24 V