Tesla plans to design four new versions of its batteries to power the Cybertruck, upcoming robotaxis, and other electric vehicles. Information reported Thursday, citing people familiar with the plan.
Elon Musk's company currently sources most of its EV batteries from other companies, including Panasonic Energy and LG Energy, but will expand production of its 4680 battery cells in the U.S. to cut costs and increase profit margins. I'm trying.
According to the report, the development of the 4680 battery has faced difficulties, with the company losing 70-80% of the positive electrode in test production, while traditional battery manufacturers lose less than 2% of parts due to manufacturing defects. compared to what it was.
A critical part of the battery, the cathode, helps generate the energy that propels the EV.
Tesla did not immediately respond to Reuters' request for comment.
The company is also trying to scale up production of a dry-coated version of the 4680 cell, but is struggling with the speed at which it can manufacture cells, Reuters reported last year.
According to an information report, Tesla plans to introduce dry cathodes in the Cybertruck's batteries by the middle of next year, and the company plans to produce 2,000 to 3,000 Cybertrucks per week using dry coating technology. he added.
According to the report, Tesla plans to introduce four versions of the 4680 with dry cathodes by 2026, one of which (codenamed NC05) will power robotaxis.
The company is expected to unveil its long-awaited robotaxi product next week as it looks to shift its focus to AI-powered self-driving technology as demand for battery-powered vehicles slows.
Tesla shares fell 2% as the broader market fell.
