OER Parts offers a wide selection of Battery Accessories for your 1969 Oldsmobile 442. OER Parts offers 1969 Oldsmobile 442 Battery Tender, 1969 Oldsmobile 442 Battery Managment System, 1969 Oldsmobile 442 Dual Battery System Controller Set, and 1969 Oldsmobile 442 Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller