No accessories other than the radio to cause a draw. Everything else is off with the key. Like I said I did a through draw test with a VOM and found nothing that would run a battery down in two or three days. The load tester was the cabinet style that senses and charges a battery to full charge before putting a heavy load on it. Then it recharges the battery to full again. I don't trust the hand helds completely but they do work most of the time.