They should be....original from a 2005 install...Interstate 6v deep cycle...after road running for 3 hours with the genny on and being fully charged before hitting the road, I noted my Intellitec display showing 12.3-12.4 volts with the engine and genny off and the residential fridge running...I don't have a hydrometer to check acid state and haven't equalized for over a year...What should normal voltage show with a fridge running? I'm suspecting my house batteries might be near the end of the road
2006 Mountain Aire 43
Short haired wife, long haired daschund and 3 sugar gliders are co-pilots, along with Garmin Nuvi 855
05 Honda Pilot with Air Force One supplemental brake
Blue Ox Aventa II towbar
Whirlpool Residential Fridge !!!