| In a message dated 6/21/04 4:51:10 AM Pacific Daylight Time, 
btippett@alum.mit.edu writes:
>     Do any of you folks have experience running a laptop from battery power 
> via an inverter? 
As a mobile in several state qso parties each year, I run my IBM 760C with a 
"car adapter", i.e. a DC-DC inverter, supplied by a 26AH battery.  After 12 
hours the battery is pretty well sucked down (to about 11+ volts).  If your 
computer's power consumption is similar (I'd suspect it is), figure 2 AH/hour, 
plus a safety factor.
BTW, the car adapter I use is very quiet, unlike my experience with 12VDC - 
115VAC inverters. 
73  -  Jim  K8MR
Next trip - the 2004 Ohio QSO Party - Saturday, August 28,  noon - midnight 
EDT
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