Replaces OEM # X1W0D, 0FDRT, 00FDRT, CN-00FDRT, DD9VF, 0DD9VF, CN-0DD9VF Fits: DELL XPS 13 (9310) 2-IN-1, DELL XPS 9310 2-IN-1 Specs: 7.6V, 51WHR, 6710MAH, 4 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