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Re: [Shop-talk] 12 volt benchtop power supply?

Subject: Re: [Shop-talk] 12 volt benchtop power supply?
From: Chris Kantarjiev <>
Date: Wed, 13 Jan 2010 07:34:52 -0800 (PST)
> > I am sure I must be missing something here, but would not a 12 volt  
> > car battery connected to a cheap 12 volt battery charger connected  
> > to the rig work?
> The part you're missing is where I said I didn't want to do that :-)

You can do the same thing, but with a smaller 12V battery. I have a
7Ah SLA battery under the bench that is my "mobile power supply"
for lots of car and ham radio projects - it's about the size of
and slightly heavier than a brick, and has a pigtail with PowerPoles
permanently attached, which matches up with most of my other
power leads. (Someone who isn't a ham or into RC might use a two-terminal
trailer connector.)
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