Type: Battery Compatibility: HP Notebooks: - 620 - 625 HP ProBook Notebooks: - 4320s - 4520s - 4525s - 4720s - 5310m Battery Type: 6 Cell Lithium-Ion Battery Voltage: 10.8V Battery Capacity: 4400 mAh Dimension: 10.63" Height x 0.79" Width x 1.77" Depth Weight: 0.68 lbs / 10.93 oz Parts: 1 year limited