Thread: Dead battery, no amp draw and battery tests fine

Ok, so for the past few months this problem has been getting worse and worse. I go out to the car in the morning and try to start it, won't start. I get the battery tested, 3 different times (different places as well) and it's in good condition. So I do a parasitic amp draw test, and I get nothing that stands out. I've removed the remote start weeks ago, unhooked my aftermarket radio and amps, and it's still going dead after less than 24 hours. It's been about 30 degrees out in this part of Ohio, so it's not that miserably cold either. ANY help at all would be so much appreciated, I seriously don't want to take this to a dealer for $60 an hour.
Thanks!

Am I looking for amperage or voltage? For hitting it, do you mean like literally tap the starter with a wrench or something? I'm really not sure on the electrical side of things with these cars haha

And I should add, last time I tried to start it and it didn't start, the battery read 9 volts right after trying to start and it only sat for about 15 hours.

I tried a test light and it turns out that thing doesn't work anymore so I had to rely on my multi meter. I first started having problems with it back in late August, had it checked and it was fine. Got it tested again in probably October, checked out fine, and lastly in November when I was really starting to scratch my head I took it to my mechanic and he also said it was within spec. Would I have to jack up the car to do the starter testing stuff you mentioned?

I'll give that a shot in the morning, thanks!