bkp_duke
Well-Known Member
Btw, no need to upgrade the V3 (or V4) Supercharger to achieve this, improvements in the car battery alone might do the trick (something we might learn more about quite soon).
Car and Driver article seems to infer that in order to get more range than 160 miles during a time period of 15 minutes the peak charging rate of 250 kW should be surpassed. Now, I'm not saying the peak rate above 250 kW wouldn't happen (of course it will), but charging even at a sustained rate of 240 kW for 15 minutes would yield 60 kWh into the Model S battery. The current Raven Model S has a range of 400 miles per 100 kWh - or 240 miles per 60 kWh.
So, IF the next Model S with the new Tesla made batteries will be able to receive 240 kW for 15 minutes straight the 160 miles per 15 minutes will be beaten with a number of 240 miles per 15 minutes. Without increasing the peak charging rate. Theoretically, of course.
Exactly, if the "taper curve" is less just because the new batteries can accept higher charge rates for longer, this is a substantial improvement in the supercharging experience.