c/futurology · by voidx@futurology.today · 224d

This solid-state EV battery maker is going public after a real-world test clears 745+ miles

https://electrek.co/2025/12/23/solid-state-ev-battery-maker-going-public-after-745-mile-test/

89 points · 8 comments · view on lemmy.world

8 Comments

TropicalDingdong@lemmy.world · 8 pts · 224d

Obviously, thats an insane range. I can't find it in this press, but how is its durability/ degratdation? I care much more about its longevity than I do how long it takes to charge (especially with a range like that).

Dadifer@lemmy.world · 4 pts · 224d

Oh man, this is awesome!

Bluefalcon@discuss.tchncs.de · 4 pts · 224d (2 replies)

Oh man, what is the charge time?

voidx@futurology.today · 25 pts · 224d

From the linked sources:

The 77Ah solid-state battery cells provided an energy density of 375 Wh/kg with over 600 cycles. According to Stellantis, the cells cut charging time from 10% to over 90% in just 18 minutes with discharge rates of up to 4C.

Alexstarfire@lemmy.world · 5 pts · 224d

Diplomjodler3@lemmy.world · 0 pts · 224d (2 replies)

It's a SPAC. I wouldn't touch that one with a ten foot pole.

AwesomeLowlander@sh.itjust.works · 3 pts · 224d (1 reply)

How is this in any way relevant to the discussion? This isn't an investing comm

Diplomjodler3@lemmy.world · 1 pts · 224d

The futurology angle is that these things usually don't have much of a future.