Charger, Lead-acid AC input voltage: 100...240 VAC Charging current: 7 A Dimensions L x W x H: 167 x 103 x 50 mm Output voltage: 27.2...29.4 VDC Input voltage: 100...240 VAC, 47...63 Hz Weight: 900 g Connection, primary side: 3-Pole C14 Appliance Inlet Connection, secondary side: 2 Battery Terminals (Red, Black) Material: Pb Battery: 24 V Battery voltage: 24 V