Originally Posted by EastCoastCB
I drive mine around and let it run twenty mins before I do.
I disagree with you on this one. I think letting it sit till it needs a jump is the wrong way to go. Sitting is not good for any engine.
Go ask the heavy diesel mechanic that question.
I pull my batteries from anything that won't get used for a few month's in winter, or I charge them with my 120 volt charger.
I got sick of replacing batteries every winter in everything I owned. The smaller the battery, the faster winter kills them.