NASA's Freeze-Resistant Moon Battery Could Eventually Reach EVs

NASA has developed a new 'freeze-proof' solid-state battery designed to function in the extreme cold of the lunar South Pole. This technology, part of the SPEARS project, could eventually be adapted for use in electric vehicles on Earth.
Why it matters
Advancements in battery technology for space exploration often lead to significant improvements in energy storage efficiency and safety for terrestrial applications like EVs.
The United States' National Aeronautics and Space Administration NASA has developed a revolutionary new battery that could power the country's return to the moon while potentially also revolutionizing the way that we power electric vehicles here on Earth. The new technology can function at extremely cold temperatures, opening new possibilities for powering lunar rovers and tools, and could eventually make batteries for terrestrial applications safer, more versatile, and more efficient. "The technology could eventually power lunar rovers, scientific instruments, and emergency equipment used by astronauts under NASA's Artemis program," states a recent report from Interesting Engineering. "However, the batteries remain small laboratory prototypes and have not yet been demonstrated in space," the article goes on to note.
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