New HP Battery SB03XL Battery For EliteBook 820 720 725 G1 G2 HSTNN-IB4T HSTNN-l13C HSTNN-LB4T SB03046XL 717378-001 E7U25AA for HP Elitebook 720 G1 Series, For HP Elitebook 720 G2 Series, For HP Elitebook 725 G1 Series, For HP Elitebook 725 G2 Series, For HP Elitebook 820 G1 Series, For HP Elitebook 820 G2 Series Product Number: SB03XL, SB03, HSTNN-LB4T, 716726-421, HSTNN-IB4T, 716726-1C1 , HSTNN-L13C, 717378-001, E7U25AA, E7U25ET