The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)

The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)

The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)

The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)

The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)

The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)

The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)

The logo of Chinese battery manufacturer CATL (Contemporary Amperex Technology Co. Limited) is pictured at its battery cell plant in Debrecen, Hungary, on October 1, 2026. Trial operations and pre-production tests are underway on the plant's first two production lines, which are expected to supply electric-vehicle batteries to European automakers. (Photo by Attila KISBENEDEK / AFP via Getty Images)