This is a Brand New Lithium Ion Battery for HP Compaq. Compatible Compaq Models: Business NoteBook NC: NC6100, NC6105, NC6110, NC6115, NC6120, NC6200, NC6220, NC6230, NC6400. Business NoteBook NX: NX6100, NX6105, NX6110, NX6115, NX6120, NX6125, NX6130, NX6140, NX6300, NX6310, NX6315, NX6320, NX6332. Replaces part #s: HSTNN-FB18, HSTNN-I03C, HSTNN-I05C, HSTNN-IB05, HSTNN-IB16, HSTNN-IB18...

This is a Travel Battery for your HP Compaq. Compaq Compatible Models: Business Notebook NC: NC4200, NC4400, NC6200, NC6300, NC 400, NC8200, NC8230, NC8430 Business Notebook NW: NW8240, NW8440. Business Notebook NX6000: NX6100, NX6110, NX6115, NX6120, NX6125, NX6130, Business Notebook NX6300: NX6310, NX6315, NX6320, NX6325, NX6330. Business Notebook NX: NX7300, NX7400, NX8220, NX8420, NX9420...