Interesting Engineering on MSN13d
China’s power-packed battery flies drone through -32.8°F, breaking cold record
Battery degradation in cold environments has long been a critical obstacle in energy storage systems, primarily due to ...
China Daily Global Edition13d
Breakthrough in ultra-low-temperature battery powers drone test in minus 36 degrees Celsius
BEIJING -- A drone powered by an ultra-low-temperature high-energy-density lithium battery, developed by Chinese researchers, ...