HP EliteBook 2730p 2740p 2740w 2760p Battery BS556AA
Part #'s:
436426-311,436426-351,454668-001,593592-001,AH547AA,BS556AA,HSTNN-CB45,HSTNN-OB45,HSTNN-XB4X,NBP6B17B1,OT06XL
Compatible Models:
HP EliteBook 2730p 2740p 2740w 2760p