A Chinese electric vehicle manufacturer has demonstrated the extreme cold-weather performance of its latest battery technology by charging an EV at sub-zero temperatures. Tests conducted at -22°F showed the Blade Battery maintaining functionality, offering a striking example of advancements in battery durability and efficiency. The results suggest significant progress in addressing one of the key challenges for electric vehicles in harsh climates. Industry observers are likely to take note of how this innovation could expand the practicality of electric mobility in cold regions.


BYD tested its new Blade Battery by charging one of its EVs -22°F and the result is stunning proof of how far the technology has evolved  supercarblondie.com