PowerSmart 9 Cell 6600mah Battery for HP ProBook 6470b, 6475b, 628664-001, 628666-001, 628668-001, 628670-001, 630919-541, 631243-001, 634087-001, 634089-001, 659083-001, CC06, CC06X, CC06XL, CC09, HSTNN-CB2F, HSTNN-E04C, HSTNN-F08C, HSTNN-F11C, HSTNN-I90C, HSTNN-I91C, HSTNN-LB2F, HSTNN-LB2G, HSTNN-LB2I, HSTNN-UB2I, HSTNN-W81C, QK642AA, QK643AA Exclusive Offering of High Performance and Durable Grade A cell battery and premium microchips ensure high quality Rechargable with No Memory Effect and Power Surge Protection. 12 Months Manufacturer Warranty, 100% Compatible Brand NEW, Lithium Ion (Li- ion) Battery Type: Lithium-ion (Li-ion) Voltage: 11.10V Capacity: 6600mAh || Replacement Battery (Brand New) || Dimension: 205.20 x 67.70 x 20.40 mm Please ensure the product(s) that you are going to buy fits the brand, model, part number and dimension (mentioned above) of your device.