Stop in for a cup of coffee

Ddaddy said
26R is the battery group size. Batteries are made in different size groups for use by different vehicles.

Mopar Tim said
26R is group and size for that Batt. Yes, you might have a small draw on the battery when not in use. Could be in the alt. A bad diode. Use a test light to check for a draw. Take the clip, hook it to the positive battery cable, removed from the battery, and take the pointed probe to the positive post on batt. It should not light at all. If it does, there is a draw. The brighter the light the more drain.

Thank you. Means it is a fairly new battery. The battery in my multimeter is gone too, so I can not measure. How sweet was that when I really needed it. See if we have a 9 volt battery laying around for them smoke alarms that starts chirping when the clock is 10 and we are on the way to bed. Them rude little things.... Usually they wait until I have gotten undressed... well, that is a different story.

Bill