486
submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

This Southern California solar farm is using retired EV batteries for storing the power and then send to the grid when needed. This way the retired batteries can extend their usefulness for several...::A Southern California company is showing how repurposing EV batteries for stationary storage can extend their usefulness for several years.

you are viewing a single comment's thread
view the rest of the comments
[-] TammyTobacco@lemmy.ml 2 points 1 year ago

The old rules applied to nickel batteries or whatever the last gen was called.

[-] squaresinger@feddit.de 2 points 1 year ago

NiCd was the one with the bad memory effect that required full charging cycles. They where also really toxic which is why they are illegal in many countries now.

NiMh hardly had any memory effect left, but would degrade comparatively quickly.

Li-Ion/Li-Po is what we currently have. They don't like to be full or empty for long times and like shallow charging cycles.

this post was submitted on 20 Nov 2023
486 points (98.6% liked)

Technology

59648 readers
1478 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 1 year ago
MODERATORS