Posted 8/24/2011 22:14 (#1929028 - in reply to #1928023) Subject: RE: battery for fence
north west arkansas
I have never tested the joules on them but they do seem to spark harder. The main difference is if something gets into it because with just the factory battery it will ground right out and with the extra battery you cant hardly ground it out. The first one I did has been set up for about 3 years or so with no problems.