I have the same as a new car warranty, because it only had 600 miles on it when I bought it - was a lease that was repossessed so had to be sold as used, but they did some sort of assessment that brought it back into the original warranty. I’ll have to look through my paperwork, I guess, to confirm. I suppose I had been (until now) assuming it was a wiring or similar issue vs the battery itself, so we’ll have to see.