Re: Battery Maintainer - Charger ?
I bought a shumacher? last night (at tractor supply) to put on my 2500HD Diesel, worked as advertised. Yesterday morning, no start. it was like 9 degrees though. Also plugged in my block heater. I'm in an apartment with a garage that the truck hangs out of (too long) so I guess when it gets cold it goes in there plugged in from now on.
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