6 Cells Battery For HP EliteBook 8440p 8440w 6930p COMPAQ 6530b 6535b 6730b NEW
HP EliteBook 6930p 8440P 8440W. HP Compaq 6500b 6530b 6535b 6700b 6730b 6735b. Cell: 6 Cells. HP ProBook 6440b 6445b 6450b. HP ProBook 6540b 6545b 6550b 6555b. Step 3: Disconnect the cable connected to the battery and then take out the battery.