Compatible Models:
HP EliteBook 6930p, EliteBook 8440p, EliteBook 8440w, ProBook 6440b, ProBook 6445b, ProBook 6450b, ProBook 6540b, ProBook 6545b, ProBook 6550b, ProBook 6555b, Business Notebook 6530b, Business Notebook 6535b, Business Notebook 6730b, Business Notebook 6735b
This battery replaces the original battery For  HP EliteBook 8440p, 8460p, 8440w, 6440b, 6445b, 6450b, 6455b, 6540b, 6545b, 6550b, and 6555b laptop models.
Its 6 cell lithium ion  capacity battery will ensure you have enough power to run your basic apps for hours without having to be in the power outlets. In addition, it has been rigorously tested to conform to all standards to ensure its durability and performance.
Compatible part numbers: 482962-001, 484786-001, HSTNN-UB69, HSTNN-XB24, HSTNN-XB59, HSTNN- XB61, HSTNN-XB68, HSTNN-XB69, KU531AA