Specification:
Battery Type: Li-ion,  Volts: 10.8V,  Capacity: 4400mAh

Compatible Part Number:
3977809-001, PB994, PB994A, 398854-001, 364602-001, 365750-001, 372772-001, HSTNN-C12C, HSTNN-DB05, HSTNN-DB16, HSTNN-I03C, HSTNN-I05C, HSTNN-IB18, HSTNN-LB05, HSTNN-MB05, HSTNN-UB05, HSTNN-UB18

Fit Models:
HP COMPAQ
HP Compaq Business Notebook Series
Business Notebook 6510b, Business Notebook 6515b
Business Notebook 6910p

HP Compaq Business Notebook NC Series
Business Notebook NC6400

HP Compaq Business Notebook NX Series
Business Notebook NX5100

HP Compaq Business Notebook 6700 Series
Business Notebook 6710b, Business Notebook 6710s
Business Notebook 6715b

HP Compaq Business Notebook NC6105 Series

HP Compaq Business Notebook NC6100 Series
Business Notebook NC6110, Business Notebook NC6115
Business Notebook NC6120

HP Compaq Business Notebook NC6200 Series
Business Notebook NC6200, Business Notebook NC6220
Business Notebook NC6230

HP Compaq Business Notebook NX6100 Series
Business Notebook NX6105, Business Notebook NX6110
Business Notebook NX6110/CT, Business Notebook NX6115
Business Notebook NX6120, Business Notebook NX6125
Business Notebook NX6140

HP Compaq Business Notebook NX6300 Series
Business Notebook NX6310, Business Notebook NX6310/CT
Business Notebook NX6315, Business Notebook NX6320
Business Notebook NX6320/CT, Business Notebook NX6325