Tim O'Rourke  wrote:

>I have never seen an article abt a cell phone cataching on fire but I guess it probably happens.

"You can add explosions to the hazards associated with cell phones. Federal safety officials say they've received 83 reports of cell phones exploding or catching fire in the past two years. The industry blames counterfeit batteries but others aren't so sure."
http://www.consumeraffairs.com/news04/cell_phone_batteries.html

The below FAA study of Lithium battery shipments is interesting. too. Excerpts: "There has never been a known in-flight fire associated with shipping the batteries in this manner; however, a ramp incident involving palletized batteries has drawn attention to the flammability hazard of primary lithium batteries. The ramp incident occurred at Los Angeles International Airport in April 1999. A pallet of batteries caught fire while being handled between flights. There was no known external ignition source. The nature of lithium fires makes them very difficult to extinguish, with all common extinguishing agents ineffective in controlling the fire."

"... discharging the halon after only one battery was ignited had no effect on stopping the propagation of the battery fire to adjacent batteries. The halon extinguished the 1-propanol fire immediately but had no effect on the lithium fire with the exception of turning the normally white sparks bright red."
http://www.fire.tc.faa.gov/pdf/04-26.pdf

Bright red! How... pretty.

There are documented reports of Lithium cell fire or explosion in Automatic External Defibrillators (AED's): "The International Association of Fire Fighters has received a report regarding an explosion from an automatic external defibrillator (AED) commonly used by the fire and emergency services.

On Friday, October 15, 1999, a Physio-Control LIFEPAK 500 exploded and injured two firefighters. The incident occurred at the Okaloosa Island Fire ..."
http://www.iaff.org/safe/health/alerts/alert07.html


Cortland KA5S
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