New Original HP HSTNN-I45C-B Compaq 11.1V 100Wh Battery 72638832009 593579-001Capacity:100 Wh Voltage: 11.1V ~ 100WHR 9 CELL Compatible Models: 6530b,6535b,6730b,6735b,6930p,6500,6700,EliteBook 6930p,Compaq 6530b,Compaq 6535b,Compaq 6730b,Compaq 6735b, HP Compaq Business Notebook 6530b, 6535b,HP Compaq Business Notebook 6700 Series, HP Compaq Business Notebook 6730b, 6735b,HP Compaq EliteBook 6930p Series, HP Compaq EliteBook 6930p, 6530b,6535b,6730b,6735b,6930p,HP Compaq Business Notebook 6500 Series, HP Compaq Business Notebook 6700 Series, HP Compaq EliteBook 6930p Series, HP EliteBook 6930p, Compaq 6530b, Compaq 6535b, Compaq 6730b, Compaq 6735b,