Take RED nail polish and paint the ends of the " + " wires and terminals and also the " + " pos side of the battery and that will never happen again..and then red goes to red..
imo ...hope this helps..
It was a rainy few days at Algonquin Prov park...tarps kept us dry.
Wayne --Belle River (Windsor), Ontario
2013 Sunset Trail Reserve 25RB..
2015 White Chev Silverado 2500HD 4x4 (6.0 l gasser)
2003 Mountain Star 890SBRX Truck Camper