DELL OEM Lithium-Ion battery for the Dell Latitude 5400, 5500, and Precision 3540 Laptops, Compatible, Dell Laptops: -Latitude 5400, 5500 ,-Precision 3540, -Inspiron 15 (7590) 2-in-1, (without 2.5" hdd) Product Specifications: Rating: 7.6V Capacity: 68Wh mah Technology: 4-cell Li-Ion DP/N, RF7WM, C5GV2, X77XY, 9JRYT,Type:, 4GVMP, 04GVMP,