... Presario CQ71 SeriesCQ71-100, CQ71-200, CQ71-300 HP HDX 16 Series HP Pavilion DV4 SeriesHP Pavilion DV4-1000 SeriesHP Pavilion ... DV6 SeriesHP Pavilion DV6-1000 SeriesHP Pavilion DV6-2000 Series HP Pavilion G50 SeriesG50-100, G50-100EA, G50-110EA, G50 ... Presario CQ70 SeriesCompaq Presario CQ71 SeriesCQ71-100, CQ71-200, CQ71-300 Compatible Part NumbersHSTNN-Q34C, HSTNN-C51C, HSTNN-C52C, HSTNN ...