Scan the QR code with wechat < / P > < p > and share it with friends and circles of friends < / P > < p > financial Associated Press, August 5. The reporter learned from a number of informed sources that BYD will supply "blade battery" to Tesla in the second quarter of next year. At present, Tesla models equipped with "blade battery" have entered the c-sample test stage. In this regard, BYD said it "would not comment"( Finance Associated Press (Xu Hao)