First Quality
6 month Warranty (one to one Replacement)
Voltage: 14.8V || Capacity: 2200mAh || Cells: 4-cell
Please note that it only fit for 4Cell 14.8V HP ProBook 440 G2 450 G2 battery,it doesn't fit for 6Cell 10.8V HP ProBook 440 G2 450 G2
First Quality
6 month Warranty (one to one Replacement)
Voltage: 14.8V || Capacity: 2200mAh || Cells: 4-cell
Please note that it only fit for 4Cell 14.8V HP ProBook 440 G2 450 G2 battery,it doesn't fit for 6Cell 10.8V HP ProBook 440 G2 450 G2