Genuine Original OEM UD264 PD945 Type GD761 Dell Latitude 131L, Inspiron 1501, E1505, 6400 Vostro 1000, 53WH Lithium-Ion 1.1V 6-Cell 4800mAh Laptop Notebook Battery Compatible Part Numbers: UD264, GD761, PD945 Genuine OEM Dell 53WH Li-Ion Type GD760 Battery Cell Type: Lithium-Ion 4800mAh | Voltage 11.1V VDC | 6-Cell color: Black | Compatible Systems Include: Latitude: 131L, Inspiron 1501, E1505, 6400 Vostro 1000 Compatible Part Numbers Include: UD264, GD761, PD945