Today CATL has announced two new standardized “chocolate” battery packs, called 20# and 25#. These are built with CATL’s upcoming battery swapping network in mind, and thus come in standard swap-friendly sizes. The officially named Choco-SEB (SEB stands for Swapping Electric Blocks) packs will support both lithium iron phosphate (LFP) and lithium manganese cobalt (NMC) chemistries. 20# will offer up… Read more…