Specs Acer Aspire 7720Z-2A2G16Mi 43.2 cm (17") Intel Pentium Mobile T2330 2 GB DDR2-SDRAM 160 GB Intel® GMA X3100 Windows Vista Home Premium Laptops (LX.ALJ0X.053)
Battery for Acer Aspire 7720Z,replacement Acer Aspire 7720Z laptop battery from Singapore(4400mAh,6 cells)