OER Parts offers a wide selection of Battery Accessories for your 1951 Dodge B-3 Van. OER Parts offers 1951 Dodge B-3 Van Battery Tender, 1951 Dodge B-3 Van Battery Managment System, 1951 Dodge B-3 Van Dual Battery System Controller Set, and 1951 Dodge B-3 Van Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller