The 4680 battery was supposed to make EVs cheaper and better, but so far has proven to be more problematic than promising.

Robin Zeng, the founder and chairman of CATL (Contemporary Amperex Technology Co.), the world's largest EV battery company ...

Volkswagen is introducing the ID.Buzz with the extended battery pack exclusively. The EPA estimates that the rear-wheel drive ...

"This milestone is the result of years of expertise." Panasonic to start mass production of battery that could transform ...

In a recent discussion with Reuters, CATL boss Robin Zeng let his true feelings about Elon Musk out for all to see. The ...

Robin Zeng, founder and chairman of CATL, says Musk's 4860 battery design "is going to fail and never be successful." ...

Inside Tesla a team has been feverishly working to reinvent the power cells that make EVs work. The founder of the world’s ...

Robin Zeng, the founder of the world’s largest EV battery company, says Tesla CEO Elon Musk’s big bet on 4680 cylindrical ...

Solid-state batteries barely exist, but the rivalry has already begun; especially between these two Japanese behemoths.

Every home battery comes with a warranty, but not all of them are as great as they sound. There are three main components of ...

However, the biggest battery maker in the world, Contemporary Amperex Technology Limited, better known as CATL, believes that ...