hp 8530w 8540w 6545b battery

HP Battery 8530

458274-421 484788-001 493976-001 501114-001 HSTNN-LB60 HSTNN-OB60 HSTNN-XB60 KU533AA EliteBook 8530p EliteBook 8530w EliteBook 8540p EliteBook 8540w EliteBook 8730p EliteBook 8730w EliteBook 8740w ProBook 6545b