PowerSmart 6600mAh 9 Cell Battery for HP 671567-421, 671567-831, 671731-001, 672326-251, 672326-421, 672412-001, H2L55AA, H2L56AA, HSTNN-DB3P, HSTNN-LB3N, HSTNN-LB3P, MO06, MO09, HP Pavilion dv6t-7000 CTO, dv6t-8000, dv6z-7000 CTO, dv7t-7000 CTO, The brand "PowerSmart" is our exclusive registered trademark, products trademarked " PowerSmart" are marketed and sold exclusively by power198 Battery Type: Lithium-ion (Li-ion) Voltage: 11.10V Capacity: 6600mAh Color: Black Dimension: 206.00 x 57.00 x 39.00 mm|| Rate: 73.00 Wh No. of cell: 9 Weight: 504.10 g Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device.