BTI 3DDDG-BTI 11.4V 42WHR LI-ION BATTERY 03DDDG, 3VC9Y, 03VC9Y, 451-BBZP, 049XH, 451-BZT, 3DDDG, RRJDX LATITUDE 15 5580, 15 5590, 15 5591, 5280, 5290, 5480, 5490, 5495, 5580, 5590, 5591 - Compatible OEM: 03DDDG, 3VC9Y, 03VC9Y, 451-BBZP, 049XH, 451-BZT, 3DDDG, RRJDX Model: LATITUDE 15 5580, 15 5590, 15 5591, 5280, 5290, 5480, 5490, 5495, 5580, 5590, 5591