Premium Power Products compatible laptop battery for HP Business Notebook nc6100, nc6140, nc6200, nc6230, nc6400, nx6100, nx6125, nc6120. Fits with compatible part number: PB994A, HSTNN-FB18, HSTNN-I03C, HSTNN-I05C, HSTNN-IB05, HSTNN-IB16, HSTNN-IB18, HSTNN-LB05, HSTNN-MB05, HSTNN-UB05, HSTNN-UB18, PB994, 360483-001, 360483-003, 360483-004, 364602-001, 365750-001, 367457-001, 372772-001, 383220-001, 395791-001, 398854-001, HSTNN-C12C, HSTNN-DB05, HSTNN-DB16, HSTNN-C123C, HSTNN-C18, 395791-132. Battery Technology: Li-Ion, 10.8 Volts 4800 mAh. 100% oem compatible