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We can get a picture of the cost problem from this.[1] Samsung is about to put tiny solid state batteries in their watches, rings, and earbuds, but they still c
by Animats 1y ago
We can get a picture of the cost problem from this.[1] Samsung is about to put tiny solid state batteries in their watches, rings, and earbuds, but they still cost too much for phones.
[1] https://www.gsmarena.com/samsung_to_use_solidstate_batteries_for_upcoming_rings_earbuds_and_watches-news-67198.php https://www.gsmarena.com/samsung_to_use_solidstate_batteries...
- tim333 1y agoThat's a point. If solid state batteries are going to be a thing you'd expect to see them phones and laptops before cars.
- justin66 1y agoI don’t think that’s necessarily true. Cells in cars can be managed in ways cells in laptops and phones cannot, because of the built in redundancy. That might matter.