this might be what someone else was referring to
kit costs about $US32
http://user.gru.net/n4uau/kits/Volta...e/apvb-kit.htm

which isnt as cheap as this which i just bought for $US17.90
http://www.compgeeks.com/additem.asp?invtid=SDR-70W


On Fri, 26 Dec 2003 16:45:01 +0000, Fred Miller wrote:

Slightly Off topic but I know someone here can answer the question.

I am trying to run a Dell Inspiron 5100 in my truck using a small inverter
but all I do is blow fuses in the truck. This is a 6 month old Chev 1500
in excellent condition.

My "brick" 110 V power supply reads:

AC 100-240 V - 103-109 VA 50-60Hz
DC 20 V 4.5 A

What size inverter in watts do I need to use with this power supply? Can a
cigar lighter outlet supply the required power?

TIA for your help.