
Battery life is good with the 6-cell battery; it got almost 6 hours in our lab, with an estimated 9 hours with an optional extended battery. It's attractive, good to use, excellent value and offers incredible battery life, which just goes to prove Sony can make portable laptops for any budget. The y series vpcyb15ag of light weight, good-sized screen and especially a comfortable keyboard all work well. VAIO does not power on and no boot. I am a sliver surfer so still learning,I found ...