My no 1 battery on the tls keeps dying. The 2nd battery seems ok but it seems to be low as well.
It is really cold here right now.
What is the best way to boost a battery on this plane
I guess I could buy one of those little power booster packs and boost it but I don't want to blow up my avionics.
Is there a way to isolate the electric starter bus so that nothing is online other than the starter
I also have the epu plug so perhaps I should use that. Can i simply plug in an external battery type charger to that plug ( what type of plug) . The mooney manual says to only boost battery # 1 . advice please
Thoughts...Peter