OER Parts offers a wide selection of Battery Accessories for your 1972 Buick Centurion. OER Parts offers 1972 Buick Centurion Battery Tender, 1972 Buick Centurion Battery Managment System, 1972 Buick Centurion Dual Battery System Controller Set, and 1972 Buick Centurion Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller