this post was submitted on 23 Oct 2025
370 points (98.7% liked)
Technology
76418 readers
2614 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related news or articles.
- Be excellent to each other!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
- Check for duplicates before posting, duplicates may be removed
- Accounts 7 days and younger will have their posts automatically removed.
Approved Bots
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
sodium-ion is better than acid-lead in every use case (theoretically, when the tech reaches maturity), unlikely to beat lithium ion and others for the high-capacity/low weight type stuff but far as cheap/environmentally safe batteries goes sodium-ion should quickly dominate the field.
Yeah, this kind of tech can actually be groundbreaking.
10.000 charge cycles? You can imagine lot's of new things with that. Maybe not a capitalistic quick buck but something bettering society.
Also for what I have understood it's wildly better than lipo etc when it comes to resource use, especially "rare" earth.
10k charge cycles isn't revolutionary. LFP do 8k and even then they just drop down to 80% of original capacity.
For that price and energy density it IMO is
You could load up your car at work (just a silly example) and use it up at night at home, without thinking of degrading your expensive batteries.
Here is hoping.