Specifications: – Battery type: Li-ion. – Voltage: 10.8V. – Capacity: 4400 mAH. – Brand: Unbranded /OEM. Compatible Models: HP Compaq Business HP Compaq Business Notebook 6530b, HP Compaq Business Notebook 6535b, HP Compaq Business Notebook 6730b, HP Compaq Business Notebook 6735b. HP EliteBook 6930p, HP EliteBook 8440p, HP EliteBook 8440w, HP ProBook 6440b, HP ProBook 6445b, HP ProBook 6450b, HP ProBook 6540b, HP ProBook 6545b, HP ProBook 6550b, HP ProBook 6555b Compatible Part Numbers: 458640-542, 482962-001, 484786-001, HSTNN-UB68, HSTNN-UB69, HSTNN-XB24, HSTNN-XB59, HSTNN-XB61, HSTNN-XB68, HSTNN-XB69.
