ford truck guy wrote:
I was always told ( old school) that the best place for a battery is in a cool dark place ??? As a kid we kept our spare batteries (AA , AAA , C ect) in the fridge... Did it help , I have no idea, but with that said , I keep mine in the trailer ... with the battery bypass turned off and a battery tender hooked to them....
AA, AAA, C & D batteries are dry chemical (alcalide and such) batteries. The battery in an RV is probably a lead/acid battery. We're talking apples and oranges. The ideal storage conditions for storing different types of batteries varies by their chemical/physical composition.