Homebrew PCBs

This is off topic for this list, but very on topic at:
http://groups.yahoo.com/group/Electronics_101

Steve Greenfield

--- In Homebrew_PCBs@yahoogroups.com, "anita69875" <anitabrenda@h...>
wrote:
> Hello, 
> 
> I'm trying to compose a board that will trickle charge a 12V battery 
> while in storage.