“LG Chem worked closely with Faraday Future to develop a tailored cell chemistry to optimize the range and safety of our mass-production battery hardware,” Tom Wessner, Faraday Future’s vice president of global supply chain, said in a statement. The company, with headquarters in Gardena, a Los Angeles suburb, has yet to say when its first model will go on sale, what it will cost and what specific features will distinguish it from other electric cars.