this post was submitted on 16 Feb 2024
457 points (88.8% liked)
Technology
59111 readers
4783 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- 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, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
If it shouldn't be charged above 80%, then make 80% the new 100%. "But this one goes to 11"
They already did. The percentage range on your phone's battery display is basically a usable range rather than an absolute range. The article talks about phone manufacturers making changes to their charging systems to optimize battery function, but the headline bit about not charging past a certain point has been taken into account by Android and iOS for ages.
Very few android phones actually have this feature, most manufacturers strip it
A lot of charging circuits and battery designs already do this transparently.
Yes. Batteries are bags of chemicals. They don't really have percentages. Where you decide 100% is is somewhat arbitrary and up to the battery management.
What the system shows the user may be even a completely different number and there may be software adjustable values.
It's inherently a made up number and a manufacturer can decide to be more brutal or more sparing in how they treat the chemicals.