Narrative:

Captain and I heard a bang; I looked down and saw smoke coming from the captain's computer bag. I went on oxygen and switched the packs to high flow. The captain checked his bag and discovered his flashlight's lithium battery had exploded. Rest of the flight uneventful.

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Original NASA ASRS Text

Title: A320 flight crew reports a lithium battery failure in a flashlight stored in the Captain's computer bag. The failure is announced by popping noises and smoke rising from the bag. Flashlight is placed on the floor for observation and flight continues to destination.

Narrative: Captain and I heard a bang; I looked down and saw smoke coming from the Captain's computer bag. I went on oxygen and switched the packs to high flow. The Captain checked his bag and discovered his flashlight's lithium battery had exploded. Rest of the flight uneventful.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.