LiFePO4 cell compression cage 280 Ah + 5 sizes - prismatic cells, prints flat, no supports

A compression cage for prismatic LiFePO4 cells - the frame that holds a 4S or 8S bank together and keeps an even pressure on every cell face. Six sizes, all generated from the same parametric code, covering the common EVE, CATL, CALB and Winston formats. Instead of a honeycomb, the plates carry an orbit of rings and spokes. That is not decoration: the spokes lie along the load paths from the tie rods to the cell face, and the rings brace them against each other. The innermost ring is a true cir…

♥ 1 · ↓ 2