The main battery beneath the cockpit of the Boeing 787 forced to make an emergency landing in Japan was swollen from overheating, a safety official said Thursday, as aviation regulators worldwide joined the U.S. and Japan in grounding the technologically …
Lithium batteries that can leak corrosive fluid and start fires have emerged as the chief safety concern involving Boeing’s 787 Dreamliner, a problem that apparently is far more serious than company officials acknowledged less than a week ago. The Federal …
Flammable fluids leaking from a BYD electric car battery might have contributed to a fire following a high-speed fatal crash in China last month, a BYD executive told Reuters. However, Stella Li, senior vice president of Warren Buffett-backed Chinese battery …