No charging when plugged in to shore.
185 RB SLX 2012. Have used 4 times. In April everything was working. I would run small genset to recharge the night before battery use. Went out this past week and batteries were dead. 2.2 volts. put charger on for truck and batteries went up to 100 % but I don't believe it. Put VOM on battery got 12.0 volts, with shore power off. With on, 11.99. Now what? checked all fuses and even replaced each and every one. still no charging the batteries. What would you all recommend? Thank you in advance.