This is the first time this has happened on my K2. It dropped out on key down at about 70 watts. I am powered with a 33a-h SLA battery. What can possibly cause the cutout on power? NY4G -- View this message in context: http://elecraft.365791.n2.nabble.com/K2-Dropping-Out-at-Load-tp6925301p6925301.html Sent from the Elecraft mailing list archive at Nabble.com.