Mine charges just fine from a 13.8 VDC supply. 73 Ron AC7AC
-----Original Message----- Hi, I believe your PS reading is too low. The PS reading on the KX3 should be at least 13.8 volts. There is a polarity diode so your ext power supply should be 14+ volts. At least this what my KX3 needs to charge. 73 Jim H K7SSS ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

