i have a 2009 hd sportster XL1200 custom. it has 2,400 miles on it.two months ago when i bought it from a harly dealership it only had 1,400 miles on it so i have only added 1000 miles on it so far. anyways after a 300 mile trip i parked it in my garage just like i always do but the next day the battery was dead. i had the battery checked and it was still good so i got a tender and charged it meanwhile i bought a new battery and now i canĀ“t even get off of my street before the engine and battery light come on.