Compaq 361909-001 OEM laptop battery is made from the highest quality cells and parts. This battery has been rigorously tested and is 100% compatible with the Compaq Business Notebook NC8220 and other series of Compaq notebooks. The LCO-77OEM is designed to replace OEM part numbers 361909-001, 361909-002 and 372771-001 . • Chemisty: Li-Ion • Rating: 14.8V 4880mAh • Warranty: 1 Year
