Battery voltage checking
Ok ,I have learned not to run a 12 volt battery below 12.1 to maximize lifespan. My question is : do you check voltage under load or at rest. Thanks,Mike
Forum Discussion
mitch5252 wrote:
I just ordered one of these today - VoltMinder with alarm...
VoltMinder
Hope you are a morning gal, or that alarm can be turned off, else you could get a rude awakening one morning at 0 dark thirty.
