Quote Originally Posted by Louey View Post
That's a simple one. If your going to let one sit. You must start it at minimum of every two weeks, and let it run for no less than 20 minutes at a slightly fast idle, or the battery will not charge enough for the net time you start it. One month is on the very tip of doing this. It also depends on outside temp for those days of sitting. As temps get colder, you must start it once a week even with a new battery.
I'm usually good for starting it every week but i was busy and thought the jumper pack would help. Would it not crank enough with the pack because it's too cold? It's only 13 degrees C outside.