BuyBatts 9 Cell Battery Fits HP HSTNN-YB3N, HSTNN-OB3N, MO09, DV6-7000, MO09100-CL, DV6-8000, 672412-001, DV7-7000, Pavilion DV4-5100, HSTNN-LB3N, HSTNN-DB3P, 672823-251 Notebook Laptop Portable Computer Capacity: 6600mAh; 73Wh Voltage Rating: 11.1V Cell Count: 9 Cells