Well, I couldn't find a lawn tractor battery small enough to fit in the field box. I ended up going to the local electronics supplier and getting a 12V 12Ah battery that just barely fits.

Now I will feel confident about hooking up the Sirius Charger between flights and not have to worry about not having enough juice to run the starter.

I tell ya, I wish I could get an engine to fire on the first hand flip like some of the old timers at my club. Those guys know how to tune an engine!

Thanks again,
Patrick