Also, the charge rate (MPH) of 120KW is higher. Its 402 Miles an hour! For the new batteries,
Old Batteries: 120KW = 400 Volts, 300 Amps
New Battery (the 'Unicorn'): 120KW = 350 Volts, 342.8 Amps into more batteries, hence the faster charge speed :)
I suspect that our older Model S's with the...