450
VW solid-state battery retains 95% capacity over 1,000 charge cycles in lab testing
(www.techspot.com)
This is a most excellent place for technology news and articles.
Given that this is VW, I'll wait until someone else verifies this.
I hear what you're saying, but they invested tens of billions in this technology, and they were apparently the first to solve the dendrite issue that prevented SS batteries from being produced to scale. I'm confident they've figured it out. We'll have to wait and see.
Imagine being on a project too big to fail. Someone might have felt inclined to tinker with the data. Happens in the science community, could happen again here.