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The 40mm electron path in the 4680 also means 40mm path for heat conduction to the can.

https://www.pdbattery.com/fast-charge-battery.html

Agreed. NACS is not a protocol it is a connector that can do 1MW.

Elon said CT would get 1MW charging. Please look at the slide with the immersion cooled cable, you can find it as the thread header. It says 1 MW+ then it shows 2 cables labeled V3 and V4. V4 is 1MW+ Then why would they present semi with MCS and say CT gets it too? Why say 1000v architecture...

I remember Elon talking about wanting to do a supersonic evtol. https://verticalmag.com/features/elon-musk-supersonic-electric-vtol-jet/

Tesla mission is transition the world to sustainable. The factory is the product. Elon spent 45 billion on twitter. Do u think he cares if his robotaxi means no one will buy cars? Fsd isn't just for cars, it's also for optimus. I don't think argument that a roboaircraft would cannibalize other...

Yes I am under that impression because I read the NACS document. So you think they will make 2 1MW chargers that do exactly the same thing but have different ports for no reason.

Yes CT2 will be 49k . Educated by tesla.

They mentioned that they monitor carefully for insulation breakdown and i understoodthat the 2 coolant lines were at the votage potential of their respective conductor as well. It is not 2000v difference between the 2 conductors. It is 1000v between the 2 conductors. Ground doesn't matter for DC...

Is that you AJ? ?

No. No. No. The port for v4 megacharger is the same as V3. The handle on V4 is larger.

Its the same port.

There are several clues that point toward robotaxi being an aircraft. 1. Elon said... several years ago that Tesla would love to do an aircraft. But that battery energy density didn't meet requirements. His metric at the time was 400 wh/kg. Tesla 4860 analyzed by the limiting factor was in the...

Its 1MW or 1 mega watt.... and the amount of motors or powertrain doesn't matter... the 1000 volt architecture does. That means 1kV inverters and even a single motor CT would be able to charge at 1MW.

Please see Munro video about 4680 cell evolution. They claim that latest 4680 cells used in Model Y are different than earlier ones. They called them semi solid state cells. A solid state lithium cell could have a much higher cell voltage.... It could have very low internal resistance... Elon...

For those C rate is due to internal resistance as is heat generated. Yes semi can charge at high amperage because of large number of cells, however this does not translate to CT any more than Model 3 or X charge rates do. CT will be using 4680 batteries and we know they have lower internal...

If cybertruck pulling a 14,000 lb trailor is as efficiant as Semi (2kw/mile) it would need 250kWh pack to pull a trailor for 500 miles. I'm saving a slice of crow pie for you people that think you need more range.

That is true. Also it's probably not actually 1000 amps or exactly 1000v. But also your battery is not going to be at 0.

If CT has a 200kWh battery on V4 charger it would take 12 min to 100% charge.