"Home-Brewed" Battery + and - Terminal Blocks Finished Photos Added

Aren't battery posts tapered/??? They always seem smaller at the top and wider at the bottom?? Otherwise I like your idea>>>>McIver

treblig

Yes, they are.
These fit snug right at bottom of the posts and when the allen head bolt and nut are tightened they clamp tight around the post. The cable clamps then sit on top of these blocks and then tightened down.

Herb