12 v battery charger.

That was still connected to the car overnight. If that wasn’t clear that was my fault and I apologize. The 12.5 V is from the Toyota service information I printed. While I nervously wait for the battery to come my parents have had no issues with starting the car.

Interesting quote from WikiPedia:


If the open circuit voltage of AGM cells is significantly higher than 2.093 volts, or 12.56 V for a 12 V battery, then it has a higher acid content than a flooded cell; while this is normal for an AGM battery, it is not desirable for long life.

Not sure how accurate it is from what you are saying though....

 

That was exactly what I was thinking! I guess I’ll be the test guinea pig so to speak. At least I’m looking forward to a lighter load on my back.

 

I want to correct my mistake. For some reason 10 posts are missing on TapaTalk. My charger has a 3 A setting, not 4 A, like I think I noted. My apologies for the mistake!!!