11.4V, 3650mAh, Li-ion Battery fits Dell, 451-bbzl, Latitude 12 (7280-k8x0t), 41.61WhBattery Fits Models: 451 bbzl, Latitude 12 (7280 k8x0t), Latitude 12 (7280 khy0c), Latitude 12 700, Latitude 12 7000, Latitude 12 7280, Latitude 12 7480, Latitude 7480, Latitude 7480 (6glxlh2), Latitude 7490 Battery Part Numbers: 451 bbzl, Dj1j0, Onfoh, Pgfx4 The battery shown on this page is manufactured using the highest quality parts. Although a generic version of the battery, the battery we supply is designed and built to be as robust and as good