OER Parts offers a wide selection of Battery Accessories for your 1977 American Motors Pacer. OER Parts offers 1977 American Motors Pacer Battery Tender, 1977 American Motors Pacer Battery Managment System, 1977 American Motors Pacer Dual Battery System Controller Set, and 1977 American Motors Pacer Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller