This is a different idea than I read from the article.

I read “swappable”, as a substitute for charging, and believe that has been proven impractical by every company that has tried it so far.

“Replaceable” batteries to support battery leasing and enable cheaper chemistry even if it doesn’t last as long, is an entirely different story. You’re not expecting frequent or fast changeout, you don’t need vast infrastructure or to stock every variation, you don’t need every brand to reach consensus , you just need to sell your dealer one or two machines and they only need to stock for what they sell. It gives dealers a reason to continue existing (which I don’t agree with but can understand)