Innovation in Action: UltraXel’s Guangzhou Cylindrical-Cell New Sample Line Officially Commence Operations on May 12
May 12, 2025, Guangzhou, China — UltraXel, a world-leading wide-temperature-range battery brand, today announced the official commissioning of its new cylindrical cell sample line (hereafter “the Sample Line”) in Guangzhou. As the third core R&D and production facility following the Guangzhou Pack Testing Lab and Ningbo Sample Lab, this advanced line integrates design, prototyping, and testing capabilities, marking a […]
