eReplacements 5208U Lithium Ion Notebook Battery for Dell Inspiron: * Manufactured for high-performance in our ISO 9000 factories using the best quality cells * 14.8V DC * For Dell Inspiron 2500, 3700, 3800, 4000, 8000, 8100, 8200 Latitude C500, C800, C810 Series * Also works with Inspiron Inspiron 4100, Inspiron 4150, Inspiron 8000, Inspiron 8100, 8200 Latitude C500, Latitude