I'll try that. I have the time but I have my doubts. The battery wasn't completely dead. It did rattle the solenoid. A 10 amp charge for 24 hours should have revived it more than 150 cca. There is no draw on the system to cause it to discharge in the first place unless it has internal problems. I'm not going to waste my time looking through my records to see how old it is but I am guessing 8 years and it was a Walmart special to begin with. I am more miffed at the green cap battery in my Swinger. It was a $300+ reproduction but I killed it. I left the dome light on and a few days later I discovered that. It is a spiral wound inside and more often than not they never come back. It has been on a smart charger of and on during the last month. You know, We nevre messed with batteries like this at the dealer. You do a load test, if discharged, you charge the battery and retest. If it fails, you install a new battery and continue the system test. (charging, system draw, and starter draw)