Dell XPS 12 9250 Latitude 12 7275 7VKV9 9TV5X 0V55D0 Battery - Color: Black, Type: Li-ion, Voltage:  7.6V, Capacity: 30Wh, Compatible Part Numbers: 9TV5X, 07VKV9, 0V55D0, 7VKV9, Compatible laptop: Dell XPS 12 9250 Latitude 12 7275