Charger, Li-polymer/Li-ion Dimensions L x W x H: 85 x 52 x 39 mm Output voltage: 14.4 VDC Chargeable cells: 4 LiFePO4 Charging current: 2 A Connection, primary side: Exchangeable Adapter for EU, US, GB and AUS Connection, secondary side: Cable 2 m, Unterminated Input voltage: 90...264 VAC