Japan Transport Safety Board

BATTERY.jpg

This Thursday, Jan. 17, 2013, photo provided by the Japan Transport Safety Board shows the distorted main lithium-ion battery, left, and an undamaged auxiliary battery of the All Nippon Airways' Boeing 787 which made an emergency landing on Wednesday, Jan. 16, 2013 at Takamatsu airport in Takamatsu, western Japan. Japanese and U.S. investigators are conducting a probe of the maker of the lithium ion batteries used in Boeing’s 787 “Dreamliner.” (AP Photo/Japan Transport Safety Board)