I'm currently camped (plugged in to 30 AMP) shore power. I've been plugged in for two weeks but have noticed the past few days I'm slowly losing battery voltage off the coach batteries. How can I tell if this is a battery problem or a converter problem i.e. not charging correctly. BTW batteries are excide deep cycle and 1 year old.
BILL (PM ret US Postal Svc) 41 yrs
USA, Vet. 549th MP Co (US Terr. Canal Zone, Panama)
Owner: 2015 Thor 29h Outlaw (Class C)
Towed: 2013 Jeep Wrangler
Toy hauling: BMW F700 GS & G650 GS (Sertao)