Replaces OEM # 71TG4, X49C1, CFX97, 0X49C1, 0CFX97, K5XWW Fits: Dell Latitude 5289, Latitude 7389, Latitude 5289 2-in-1, Latitude 7389 2-in-1, Latitude 7390 2-in-1 Specs: 11.4V, 45Whr, 3 Cell Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each products has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety