Replaces OEM # 722KK, FP86V, 0FP86V, CN-0FP86V, 2XXFW, 02XXFW, CN-02XXFW, WN0N0, 0WN0N0, CN-0WN0N0 Fits: DELL XPS 13 (9300), XPS 13 (9310), XPS 13 (9380), XPS 9300, XPS 9310, XPS 9380 Specs: 7.6V, 52WHR, 6842MAH, 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