Toshiba Sattelite A200 10x, bought it 2 and a half years ago, everything's stock at stock settings, only added 1 gig of ram to take it to 2gig total upon purchase. I can't say I'm the exemplary laptop user since whenever I can I just leave it on the AC supply and let it run there for hours on end, that can't be good for the battery. Lately the moment I unplug it, even though the battery's fully charged it loses its charge completely in 1 or 2 minutes flat. Sometimes the same time I unplug it, 2 seconds or so later it turns off. I'm guessing it's time for a new laptop battery, or could be coming from a leak or such? I'm just posting to confirm.