4 ms·
Also so you don't have to dig, a Tesla's battery density is apparently 200 wh/kg.
by 13of40 3y ago
Also so you don't have to dig, a Tesla's battery density is apparently 200 wh/kg.
- Tade0 3y agoThat's pack-level density. Cell-level is ~280Wh/kg. Reportedly packs of comparable size from Amprius are 70% more dense, so 340Wh/kg. Still a very good number, which could lay to rest concerns about curb weight and range of EVs.
- idontwantthis 3y agoDoes that mean it requires a heavier pack than lithium ion, so more risk of damage/fire in each cell?
- dreamcompiler 3y agoThe rule of thumb I use for my Tesla is one mile of range costs one kg.