OER Parts offers a wide selection of Battery Accessories for your 1964 Mercury Caliente. OER Parts offers 1964 Mercury Caliente Battery Tender, 1964 Mercury Caliente Battery Managment System, 1964 Mercury Caliente Dual Battery System Controller Set, and 1964 Mercury Caliente Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller