The company plans to offer a $25,000 vehicle in three years, officials say. Tesla has announced new, internally-produced batteries for its electric cars, signaling a major shift from the automaker ...

), and they play a crucial role in determining its range, performance, and efficiency. These batteries are designed to store and supply electrical energy that powers the car's electric motor.

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

Discover interesting facts about how electric vehicles (EVs) work, how far they can go on a single charge, and when we can expect them to outnumber gas-powered cars. When you purchase through links on ...

A white car is plugged into one of several electric chargers in a parking area. While the environmental effects related to building batteries for electric cars, such as the one shown here, are ...

CATL, the world’s largest maker of batteries for electric vehicles, described breakthroughs that could make E.V.s more competitive with gasoline-powered cars. By Keith Bradsher Reporting from Shanghai ...