Service Manual
Page 69
...angle Refresh rate Viewing angles Horizontal Vertical Pixel pitch Keyboard Number of keys Layout Touchpad Active area: X-axis Y-axis Battery Type Charge time with computer off Operating time Life span Depth SATA 2 HDD SATA 2 Mobile HDD DVD+/-RW Blu-ray 17.30-inch, anti glare (AG... 45.20 mm 6-cell "smart" lithium ion (2.6 AHr) 9-cell "smart" lithium ion (2.8 AHr) approximately 4 hours (on a fully discharged battery) battery operating time varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. approximately 300 charge/discharge cycles
...angle Refresh rate Viewing angles Horizontal Vertical Pixel pitch Keyboard Number of keys Layout Touchpad Active area: X-axis Y-axis Battery Type Charge time with computer off Operating time Life span Depth SATA 2 HDD SATA 2 Mobile HDD DVD+/-RW Blu-ray 17.30-inch, anti glare (AG... 45.20 mm 6-cell "smart" lithium ion (2.6 AHr) 9-cell "smart" lithium ion (2.8 AHr) approximately 4 hours (on a fully discharged battery) battery operating time varies depending on operating conditions and can significantly reduce under certain power-intensive conditions. approximately 300 charge/discharge cycles