this post was submitted on 24 Apr 2025
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Applying 'extreme heat' to lithium-ion batteries reportedly restores their capacity, and I think it's the sustainable tech breakthrough of 2025 (www.techradar.com)
submitted 2 days ago by floofloof@lemmy.ca to c/technology@lemmy.world
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[–] Septimaeus@infosec.pub 1 points 1 day ago (1 children)

Ah! Yeah it’s been a while but I seem to recall seeing alkaline batteries in a some freezers or refrigerators sometimes when I was a kid, along with other curiosities like rolls of film. No one ever explained why.

[–] Damage@feddit.it 1 points 1 day ago

rolls of film

Oh right, those were stored in the fridge... weird to think about it.