a sunny day (Tue, 20 Mar 2007 18:55:32 -0400) it happened Tony Hill
<hilla_nospam_20@yahoo.comwrote in
<@4ax.com>:
Tue, 20 Mar 2007 03:33:41 -0400, Yousuf Khan <bbbl67@yahoo.com>
>wrote:
>
>>AMD promises new Turions will bring 5-hour battery life - TechSpot News
>>
>
>As they always say, "I'll believe it when I see it!".
>
>Actually getting 5 hour battery life is easy these days, just build a
>laptop with really ultra-low voltage processors, a 12" or 13" screen,
>low-end video and a 4200rpm hard drive, then connect it all to the
>same battery you would usually find in a laptop with a 17" screen.
>Bingo, instant 5-hour battery life. course, you also end up with a
>8lbs notebook with only a 13" screen, and no one is going to actually
>BUY such a laptop, but it's certainly do-able for presentation
>purposes.
Yes -
Almost 8 hours:
;-)
(500mA max current @ 6V is <= 3W, 22.8 Watt.hours / 3 is =7.6 Hours.