260 Wh/kg in a good modern battery.
Comment on Solid-state battery hits 381 Wh/kg as Taiwan mass production begins
victorz@lemmy.world 2 weeks ago
What are non-solid state batteries up to, in Wh/kg? Because my car with an 82 kWh battery would need about 215+ kg to reach the same charge with a solid state battery.
SaveTheTuaHawk@lemmy.ca 2 weeks ago
hubertmanne@piefed.social@piefed.social 2 weeks ago scams or definition issues. There was a bunch of stuff of what made it solid state percentage wise and if only one part needed to be it. Granted I do think it should not have liquid components if its going to be called solid state.
motionofethre@piefed.social 2 weeks ago
https://en.wikipedia.org/wiki/Watt-hour_per_kilogram
About 350 it seems. There is a typical value section
victorz@lemmy.world 2 weeks ago
That’s pretty great, for the solid state battery then. Looked it up and it seems like the battery weighs about 500 kg in my car. Very significant change down to only 215–216 kg.
Im_old@lemmy.world 2 weeks ago
not only added range, but think of the even more fun with even better acceleration 😁
victorz@lemmy.world 2 weeks ago
Blast past these stupid ass BMWs who think they own the road.