Here is the link I found on the Elecraft mail archive http://www.livescience.com/50643-watch-lithium-battery-explode.html 73 Jim AC0E On 2/9/2017 3:10 AM, elecraft-request at mailman.qth.net wrote: -- James Douglass AC0E PO Box 506 Garden City, Kansas 67846 620.272.7620 cell/text