The KX3 specifications say 8 V min, 15 V max. The most recent firmware update supports 10 W output down to 10 V.
wunder K6WRU Walter Underwood CM87wj http://observer.wunderwood.org/ (my blog) > On Jun 8, 2017, at 7:25 AM, Roger Meadows <[email protected]> wrote: > > What would you recommend setting the shutoff voltage of a KX3 when using a > LiFePo4 battery? > > Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 > > From: Bob N3MNT<mailto:[email protected]> > Sent: Thursday, June 8, 2017 09:02 > To: [email protected]<mailto:[email protected]> > Subject: Re: [Elecraft] KX3/P3 external power source > > I do not recommend drawing either LiPo or LiFe batteries below about 35%-40% > as it will shorten the life of the battery. > > > > > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/KX3-P3-external-power-source-tp7631473p7631488.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > 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 > Message delivered to [email protected] > > ______________________________________________________________ > 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 > Message delivered to [email protected] ______________________________________________________________ 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 Message delivered to [email protected]
