I've seen some external battery cases made for the KX3 on eBay that looked similar to what you described.
On Saturday, March 16, 2019, 6:52:11 PM EDT, hawley, charles j jr <c-haw...@illinois.edu> wrote: I don't like to disassemble the KX3 to take out the batteries when not using or to do battery maintenance. I would rather have a slim case with the same rectangular outline as the KX3 that attaches to the rear panel and just plugs into the KX3 thru the external DC input. Has anyone done that as an accessory product? Chuck Hawley c-haw...@illinois.edu Amateur Radio, KE9UW aka Jack, BMW Motorcycles ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html