This has happened twice now. I had let my car sit all day and the next day when I attempted to start it, nothing but a dead battery. Hooked up my jumper box and it started back up. I am wondering what could possibly be draining my battery. The amps for my system shut off when the deck shuts off so I don't think it could be that. I have a radar detector that is always plugged into my cig lighter and I don't think the little light it has could possibly drain the battery; it hasn't before. I have not touched the car with any mods or anything lately. Last week when this happened I disconnected the battery cables and reconnected them, thinking there was a bad or loose connection somewhere. Any ideas on what is causing this? TIA.
