this post was submitted on 19 May 2025
8 points (75.0% liked)
Green Energy
3089 readers
139 users here now
Everything about energy production and storage.
Related communities:
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It's the estimated average lifespan of a newish Lithium battery, but you are right that the "lifespan" is often defined as 75% remaining, so there should be life in the battery after that.
The newer sodium batteries should have way better lifespan, but I'm not sure if those are available yet.