GS Yuasa Corp.

GS Yuasa Corp.

• 

  Japan probe suspects excess voltage in 787 battery

  The burned insides of a battery in the Boeing 787 at the center of a worldwide grounding of the aircraft indicate it operated at a voltage above its ... 

• 

  Lithium batteries central to Boeing's 787 woes

  Lithium batteries that can leak corrosive fluid and start fires have emerged as the chief safety concern involving Boeing's 787 Dreamliner, a problem ... 

• 

  Official: Battery in 787 swollen from overheating

  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 ... 

• Dreamliner woes spotlight Japan battery maker

  The troubles with Boeing's 787 Dreamliner are drawing an unwelcome spotlight for the Japanese maker of the powerful lithium-ion batteries that have ... 

• 

  After another emergency, FAA grounds Boeing 787s

  The federal government grounded Boeing's newest and most technologically advanced jetliner Wednesday, declaring that U.S. airlines cannot fly the 787 ...