NEW Laptop/Notebook Battery for HP/Compaq nc6400 nx6110 nx6320 nx6325 nx6120 nc6320 nx6310 nx6130 hstnn-db28 Battery Type : Lithium-Ion - Capacity: 4400 mAh - Voltage: 10.8V This Product has 12 Months Replacement Warranty! 100% OEM compatible! Guaranteed to meet or exceed OEM specifications! Package Includes : 1 pcs laptop battery