Replacement 9 Cell 10.8v 6600mah extended Battery Power Pack for Hp Laptop Computer Models: G7-1326dx G7-1327dx G7-1328dx G7-1329wm G7-1330ca G7-1330dx G7-1333ca G7-1338dx G7-1340dx G7-1350dx G7-1355dx G7-1358dx G7-1365dx G7-1368dx G7-1374ca G7-2002xx G7-2010nr 1 year warranty 9 Cells 10.8v 6600mah