Ken G. wrote in message
...
I am looking into getting one of these to try to save several batterys
that are new but were stored to long without a charge such as the ``jump
start`` devices used to start cars and of coarse other used batterys .

I have been searching on the net for one that simply plugs into 120
volts for use inside . Most of them i see hook to 12 volts and stay in a
vehicle . Some 120 volt ones cost 500$ . I am looking for one around
100$ .

What can anyone say about these .


So how is it supposed to work?
I like to have a car battery around to blast dendrited ni-cads but they
usually end up sulphated sitting around too much.

--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/