Replacement Dell 71TG4 Latitude 5289 7390 2-in-1 Laptop Battery -  Compatible Part Numbers: Dell Latitude 5289 2-in-1, Latitude 7390 2-in-1, Latitude 7390 - Battery Type: Li-ion, Battery Volt: 11.4V, Capacity: 45Wh, Battery Color: Black, Condition: 100% N