Model No SB03XL Number Of Cells 3 Capacity 4000 mAh Compatible Models EliteBook 725 G1, EliteBook 820 G2, EliteBook 725 G2, EliteBook 820 G1 Compatible Parts No SB03XL HSTNN-L13C 716726-171 740362-001 SB03046XL-PL E7U25ET 716726-1C1 716725-171 E7U25AA HSTNN-IB4T E7U25UT HSTNN-IB4S SB03046XL 717378-001 HSTNN-LB4T 717377-001 716725-1C1 716726-421 Warranty 6 Months From Service Center