Robin Zeng Critiques Elon Musk's 4680 Battery Technology

The world’s biggest battery maker says Elon Musk’s 4680 cell ‘is going to fail’ 🔗

“He doesn’t know how to make a battery.”

Robin Zeng, the founder of Contemporary Amperex Technology (CATL), criticized Elon Musk's 4680 battery technology, claiming it will ultimately fail. Zeng expressed skepticism about Musk's understanding of battery technology during a debate in China. Tesla's 4680 cells are designed to offer significantly more energy capacity and are used in models like the Cybertruck, but Musk faces challenges with costs and timelines. Zeng acknowledged Musk's strengths in areas like software and hardware but pointed out his tendency to set unrealistic deadlines, particularly related to Full Self-Driving technology.

What did Robin Zeng say about Elon Musk's 4680 battery technology?

Zeng believes that Musk's 4680 cell technology will fail and criticized Musk's understanding of battery production.

What are the main features of Tesla's 4680 cells?

Tesla's 4680 cells are designed to provide five times more energy capacity and are utilized in vehicles like the Cybertruck.

How does Zeng view Musk's approach to timelines?

Zeng noted that Musk often overpromises on timelines, pushing for results in shorter periods than may be realistic.