Specifications: Battery Type: Li-ion Voltage: 14.8V Capacity: 69WH Color: Black Certificate: CE,RoHS,FCC Condition: 100percent New from Manufacturer, Grade A Cell, 12 Months assurance Replace Part Number: 4DV4C 63FK6 D10H3 063FK6 Compatible LaptopNotebook Models: Dell XPS18 XPS 18 1810 1820 Series