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