I was thinking more along the lines of this type of swap: https://mynissanleaf.com/viewtopic.php?f=34&t=27600SageBrush wrote: ↑Mon Oct 07, 2019 6:55 pm.
I'm under the impression that Nissan takes the old battery in a swap. I think any cells on the secondary market are from totaled cars.
You might actually have better look looking for Tesla modules or packs since the cars are a lot more common.
Where it's handled by a third party who wouldn't benefit (or could be the source of) old EOL battery packs.