869
Samsung’s 20-year-life EV battery runs 600 miles on 9-minute charge
(interestingengineering.com)
this post was submitted on 02 Aug 2024
869 points (98.3% liked)
Technology
59148 readers
3105 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
Battery tech is constantly having huge breakthroughs. They are just come in small steps.
I mean a smart phone is literally a battery powered computer. It's absolutely astounding compared to what we had 10/20 years ago.
Only thing I'm upset with is that we get more battery capacity, but not longer battery time. I want to clock my phone down to save power, but that's not allowed.
Most phones have some sort of "Ultra power saving" mode that gives a lot of battery life.
I always use the power saving mode, however my experience is that the battery time is almost the same irregardless of battery capacity (comparing arbitrarily över the years)
It's absolutely allowed.
It's not as good as previous versions but I am running stock android and I have wifi power saving and phone (background) power saving modes available. I just checked and the estimate of time until zero percent battery goes from 22 hours to 28 hours with the node that limits backup processes, and that is with 59% on the battery.
There was a power save mode on my old phone that made everything grey screen and stuff that was way better. I think I enabled it for a camping trip once and used like 20% battery in 3 days.
Yeah the more power phones have available the more manufacturers use.
It's why I miss replaceable batteries.
That made me think of the fairly low res picture of the menu screen from Mario Bros on the NES with the caption "this one image takes up more memory than the entirety of the Mario Bros game code.
Good lord...I remember getting a 1GB HDD and thinking "welp, never gonna use that up" then a few years later installing Diablo2 and seeing it was 1.1gb...
My guy, those are opposite things...
Not really. They have massive breakthroughs that increase capacity and charging hugely.
People just seem to expect some world changing development constantly.
Yes, really...
touché
I don't know how many ways I can explain that 2 obviously contradictory statements are contradictory.
Depends on how you define "constant". Battery prices have been falling year over year, no thanks to technological improvements.
If we're referring explicitly to Academia and R&D, then OP is correct. You're main point is that these huge breakthroughs haven't affected the market, but OP isn't arguing that.
You're both talking past each other.
No it doesn't? Because there have been none. There have been steady and iterative advancements.
When was OP involved in this conversation?
Steady imo is a synonym for constant, and revolutionary breakthroughs can be subjective if referring to industry or academia.
Apologies. I sometimes refer to an OP as the Original Poster of a thread in a given post, but perhaps a better use of language would be OC for Original Commentator.