390
submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

World’s first ‘superfast’ battery offers 400km range from 10 mins charge::Tesla, Toyota and VW supplier CATL says production will begin in 2023

you are viewing a single comment's thread
view the rest of the comments
[-] aidan@lemmy.world 1 points 1 year ago

It may have changed in recent years but several years ago when I was more into EVs it was a reasonable concern. But I do somewhat question the legitimacy of this seeing as how quickly small electronics Lithium batteries degrade.

[-] DrM@feddit.de 4 points 1 year ago

There are now soooo many studies out showing that capacity in EVs drops significantly slower than ever expected. An EV that is used "normal" is basically best-case for Li-Ion batteries. You are charging the car once to twice a week and then you are charging it slowly over night or at your office, only using fast-charging when you are on roadtrips. You rarely drop your battery percentage below 30% and a lot of cars also dont go higher than 90% capacity without you explicitly activating it

[-] aidan@lemmy.world 1 points 1 year ago

Can you please send a source for the studies?

[-] A2PKXG@feddit.de 3 points 1 year ago

Do you mean phone batteries? Cause they are often cycled at least once a day. If you drive your ev for 500km a day, yes, don't expect it to last five years. But I would think an ICE car would handle that either.

[-] aidan@lemmy.world -3 points 1 year ago

Electronics batteries degrade within a couple years even with very few cycles in my experience.

this post was submitted on 19 Aug 2023
390 points (92.6% liked)

Technology

59889 readers
2445 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 2 years ago
MODERATORS