OER Parts offers a wide selection of Battery Accessories for your 1984 Dodge Caravan. OER Parts offers 1984 Dodge Caravan Battery Tender, 1984 Dodge Caravan Battery Managment System, 1984 Dodge Caravan Dual Battery System Controller Set, and 1984 Dodge Caravan Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller