Damn. This would be unexpected. I didn't intend to take delivery before the battery investor day.
If you were dreaming that there was going to be some sort of sudden rapid switch of not just Tesla's more distant future battery lines, but all current lines as well, shortly after the battery investor day... I recommend going back to sleep and to keep dreaming.
And the main purpose of Tesla's battery investments is what it's always been: bringing the production cost down. People at Tesla have talked a number of times about how they're always getting people coming to them with some great new battery breakthrough, and they start pitching its energy density, its power density, and this and that, and Tesla always interrupts their pitches to ask: what's the cost per kWh in mass production? And if they can't answer it, or the answer is too high, they're shown the door.
Cost per kWh is the barrier to EV mass adoption, and the factor for maximizing Tesla's profitability. Tesla can always design for larger packs where greater stats (range, power, etc) are desired. But only IF the price point is right.
Also, I know everyone always wants the newest battery tech, but seriously stop and think... do you really though? I'm sure the people who got Tesla's first graphite-silicon anode cells were thrilled about getting the latest battery tech. Probably not so much anymore. There are advantages to not being first.
They could pirate from Model 3 to improve mix to more profitable Y while they ramp battery production.
Avast, me feels ye' plan!
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