On December 26th, Tesla has reached an energy storage battery supply agreement with Yiwei Lithium Energy. Yiwei Lithium Energy's Malaysian factory plans to start supplying energy storage batteries to Tesla in the United States in 2026. We checked with Yiwei Lithium Energy on this news, and Yiwei Lithium Energy replied that "the company's business is subject to the company's announcement." Tesla has relied on increasing the number of suppliers to control the pricing power of batteries this year.