If you’re constantly finding your battery dead after the vehicle sits for a couple days, maybe even just sitting overnight, you might have a current draw. Keep in mind, there are several other factors that might cause a dead battery besides just a current draw. First, you want to check your charging system and make sure there are no problems there.  If you still find yourself with a dead battery, you need to start looking for the current draw that is draining your battery. The problem is trying to find what is causing the draw.

We’re going » Read more: Tech Tip: Measuring Current Draw