Samsung has been shipping its solid-state battery with high energy density to electric vehicle makers, but warns that it will first land in more expensive models. It is also ready to deliver other promising battery technologies.
Sure, for a specific car, but Samsung isn’t making cars, just a battery that could go in a number of different vehicles. So all we’re really able to compare is batteries, not full vehicle efficiency.
If they’re intending to suggest this new battery, when fitted in an existing EV (say a Model Y) would result in a 600 mile range, then it’s interesting, but all other things (drivetrain, drag, vehicle weight) would have to remain constant.
But kWh/kg doesn’t account for additional energy sinks or drive train efficiency
Sure, for a specific car, but Samsung isn’t making cars, just a battery that could go in a number of different vehicles. So all we’re really able to compare is batteries, not full vehicle efficiency.
If they’re intending to suggest this new battery, when fitted in an existing EV (say a Model Y) would result in a 600 mile range, then it’s interesting, but all other things (drivetrain, drag, vehicle weight) would have to remain constant.
Oh dang I’m the fool. You’re 100% correct. I assumed it was a full vehicle system with a battery.