MitchJi
Trying to learn kindness, patience & forgiveness
Maybe (for example) Jeff Dahn can help Tesla do it faster.Lab success to mass production will take much longer than 18 months.
Neither battery maker nor automaker will wager their reputation on a new battery cell that doesn't have exhaustive long term testing validating the new chemistry and manufacturing process.
5 years would be very aggressive.
Or maybe the solid state cells are not subject to that type of problem. They are supposed to be immune to fires which are caused by the same thing that causes gradual cell degradation.
If Elon believes that it's a major advance I believe that at a minimum that Tesla will work on development and setting up the production in parallel.