OER Parts offers a wide selection of Battery Accessories for your 1992 Dodge Ramcharger. OER Parts offers 1992 Dodge Ramcharger Battery Tender, 1992 Dodge Ramcharger Battery Managment System, 1992 Dodge Ramcharger Dual Battery System Controller Set, and 1992 Dodge Ramcharger Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller