Lithium battery bags do work, but only to contain fires, not prevent them. For most users, they’re an inexpensive safeguard ...
Phone batteries degrade over time, but heat and use habits are a larger danger than keeping your phone plugged in.
Interesting Engineering on MSN
EV lithium metal battery test cell hits 9,000-hour stability milestone with new gel
Researchers developed a fluorinated deep eutectic gel electrolyte that allows LMBs to cycle for over 9,000 hours.
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