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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
by ZeWaka 10mo 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.
- aappleby 10mo agoSodium ion battery energy density is too low for anything but bulk storage.
- jmward01 10mo agoBYD 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-batteries-could-revolutionize-ev-costs/ https://thenextavenue.com/2025/07/23/how-byds-sodium-ion-bat...