Not at all, but 12.0 is about as low as you want to go. If you measure
a fully charged battery you will notice it is around 12.6 rather than the
typical 12.8 for a liquid battery.

Doug

wrote in message
oups.com...
So I shouldn't panic when the voltage goes down to 12.0 with an average
of about a 5 amp load? I will separate the batteries tomorow when they
are down to the 12.1 and are down about 80 and charge only one and see
if the other comes up.
Thanks.

Its been a great trip, everyone should go cruising