................There are technical limitations to consider.
And Panasonic the manufacturer of the Tesla used 18650 (18 mm diameter x 65 mm high) batteries specified it to be max 2 amp per cell.
You can choose to charge it at a slower rate but "cooking" it a 4 amp will void warranty, Tesla said fine, will do so.
The 100 kW model has 16 pack with 516 cells each for a total of 8256 cells, the most popular model has 7104 cells, 16 packs of 444 cells each.
Charging 4,2 volt (3.7 use) and 4 amp is 16.8 watt x 8256 = 138.7 kW
With the new inhouse produced batteries (2170) Tesla automatic gives no warranty because they know charging at that many amps is well above the technical limitations of batteries and will lead to early death.
A friend of mine has a model X 100 D, i been riding in the junk more offten than you think.