MODELOS: EliteBook 6930p, 8440p, 8440w, ProBook 6440b, 6445b, 6450b, 6540b, 6545b, 6550b, 6555b, 6455b, Business Notebook 6735b, 6530b, 6535b, 6730b PARTES: 58640-542 482962-001 484786-001 486295-001, HSTNN-IB68 HSTNN-IB69 HSTNN-CB69 HSTNN-XB24 HSTNN-UB68 KU531AA HSTNN-UB68 HSTNN-XB59 HSTNN-144C HSTNN-145C-A HSTNN-UB69 HSTNN-XB61 HSTNN-144C-A HSTNN-145C-B HSTNN-W42C HSTNN-XB68 HSTNN-144C-B HSTNN-145C HSTNN-W42C-A HSTNN-XB69