In this video, learn how to refill your car or truck’s A/C system with refrigerant, specifically R134a, the most common refrigerant. This guide covers the procedure for topping off your system, ...

Electric vehicles (EVs), also known as battery electric vehicles (BEVs), use batteries to power their electric motors. Unlike ...

The group will soon start real world testing of a battery that promises to cut charging times by as much as 15 percent ...

BYD Co. unveiled a new system for electric cars that the Chinese automaker says will allow them to charge almost as fast as it takes a regular car to refuel. BYD’s Chairman and founder Wang Chuanfu ...