OER Parts offers a wide selection of Battery Accessories for your 1989 Pontiac Safari. OER Parts offers 1989 Pontiac Safari Battery Tender, 1989 Pontiac Safari Battery Managment System, 1989 Pontiac Safari Dual Battery System Controller Set, and 1989 Pontiac Safari Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller