Product code: HP NC2400
Voltage: 10.8V
Capacity: 4400mAh
Dimension: 204.88 x 59.18 x 21.38 mm
Colour: Black
Weight:  326g
Dattery Type:  Li-ion

Replace P/N: 404887-241, 411126-001, 412779-001, 
441675-001, EH767AA, HSTNN-DB22, 
HSTNN-FB21, HSTNN-XB21, HSTNN-XB22, RW556AA

Fit model:  HP COMPAQ Business Notebook 2510p, Business
Notebook nc2400, HP COMPAQ Business 
Notebook 2400 Series Laptop Battery