Purchased our 5th wheel new in July 2012. During the past winter I disconnected the cables from the battery. Went out for a weekend in March and battery was OK. Since then I have tried to charge at home but it will not keep a charge. I have not had the battery checked.
If my battery is dead it only lasted 20 months. Is this normal for an RV battery or could I have done something to cause a shorter life?
2012 Ford F250 CC
2013 Sabre 32RETS
