some of this weight is offset. Nonetheless, the battery pack is heavy. Its gravimetric energy density is 0.17 kWh/kg. That's not a bad result, but there seems to be room for improvement. Tesla ...

“It’s easier with an EV, where all you need to do is convert the voltage from the drive battery,” says Austin. “If Tesla plans to use 48 volts for all the low-voltage in its cars, there will be ...