Li-ion roars can predict early battery failure, MIT boffins say

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Li-ion roars can predict early battery failure, MIT boffins say
Batteries emit distinct acoustic signatures depending on how they're failing - a bit like people, really
When lithium-ion batteries degrade, they emit acoustic signals that reveal what's going wrong inside. Now, MIT…

This story appeared on go.theregister.com, 2025-09-16 20:16:34.
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