Comment by ZeWaka
5 days ago
Some speculation from friends that I was reading is that the battery could be Sodium-based, there's another battery startup in Finland using that same tech.
No spec sheets though.
5 days ago
Some speculation from friends that I was reading is that the battery could be Sodium-based, there's another battery startup in Finland using that same tech.
No spec sheets though.
Sodium ion battery energy density is too low for anything but bulk storage.
BYD would disagree with you [1]. A lot of weight is the packaging. Sodium ion is a lot safer so it generally needs less packaging (at least that is my understanding).
[1] https://thenextavenue.com/2025/07/23/how-byds-sodium-ion-bat...