How long should batteries last
I am trying to see how long my battery bank should last. On a fully charged battery bank I disconnect the shore power and run off just the batteries. With 2 fantastic fans running , the inverter for the refrigerator and any other parasitic load I then let it sit for 8 hours. After that I check the voltage and the reading is 12.24 volts with the loads still on.
My question is, what is considered 50% charge (voltage at the terminals) for these conditions? Fans running and inverter on.
My rig is the 378
2013 Georgetown XL 378
2008 Honda CR-V