3 ms·

> Damn straight I am: https://www.energy.gov/eere/vehicles/articles/fotw-1234-april-18-2022-volumetric-energy-density-lithium-ion-batteries https://www.energy.g

by _hypx 3y ago

> Damn straight I am: https://www.energy.gov/eere/vehicles/articles/fotw-1234-april-18-2022-volumetric-energy-density-lithium-ion-batteries https://www.energy.gov/eere/vehicles/articles/fotw-1234-apri... Seriously, that claim is just bullshit. 55 Wh/L is worse than a lead-acid battery. That graph is straight-up lying.

_aavaa_ 3y ago
That number is for the battery pack as a whole, not just the lithium ion cell.
- _hypx 3y ago
  And how did they fail so badly as to get a li-ion battery pack with worse energy density than lead-acid batteries? I'm sorry, but that is simply far too ridiculous to be taken seriously. It's blatantly some made-up number that no one can believe.