LiFePO4s will stay at high enough voltage for most of the discharge cycle to keep the KX3 above 15W. 9Ah will run it a long time.
Regards, Mark On Fri, Jun 28, 2019 at 1:14 PM Chris Waldrup <[email protected]> wrote: > Will the Bioenno batteries have enough terminal voltage to get the 15W? > I'm looking at a 9Ah unit and if so will stop by Gigaparts on the way home > from work today and pick one up. > > Chris > KD4PBJ > > > On Jun 25, 2019, at 9:46 AM, Walter Underwood <[email protected]> > wrote: > > > > That may be, though the discharge curves on the data sheets seem very > similar. Note that the two data sheets use different discharge rates, like > 2000 mAh vs 2500 mAh. They both have the same specs for "Internal Impedance > (after discharge to E.V.=1.0V)”: Approx. 25mΩ(at 1KHz). I have to admit > that I have no idea what that means. > > > > Eneloop: https://eneloop101.com/wp-content/uploads/BK-3MCC-AE.pdf < > https://eneloop101.com/wp-content/uploads/BK-3MCC-AE.pdf> > > Eneloop Pro: > https://eneloop101.com/wp-content/uploads/2017/02/BK-3HCC.pdf < > https://eneloop101.com/wp-content/uploads/2017/02/BK-3HCC.pdf> > > > > These are for the latest generation of each. > > > > wunder > > K6WRU > > Walter Underwood > > CM87wj > > http://observer.wunderwood.org/ (my blog) > > > >> On Jun 25, 2019, at 6:10 AM, Chip Stratton <[email protected]> > wrote: > >> > >> I think Eneloop Pro have a higher internal resistance than the regular > Eneloop. In my experience, using both of them sequentially, the KX3 went > more quickly to the enforced 5 watt maximum output with the Eneloop Pro > cells compared to the standard Eneloop, despite the higher ultimate > capacity of the Eneloop Pro. But, YMMV! > >> > >> Chip > >> AE5KA > >> > >> On Mon, Jun 24, 2019 at 9:32 PM Walter Underwood <[email protected] > <mailto:[email protected]>> wrote: > >> Right, Eneloop Pro get 500 cycles instead of 2000 for regular Eneloop. > But I’m OK with 500 charge cycles and getting 2550 mAh instead of 2000 mAh. > >> > >> The Wikipedia page for Eneloop is fairly informative. > >> > >> https://en.wikipedia.org/wiki/Eneloop < > https://en.wikipedia.org/wiki/Eneloop> > >> > >> wunder > >> K6WRU > >> Walter Underwood > >> CM87wj > >> http://observer.wunderwood.org/ <http://observer.wunderwood.org/> (my > blog) > >> > >>> On Jun 24, 2019, at 5:15 PM, Dave Sublette <[email protected] > <mailto:[email protected]>> wrote: > >>> > >>> IIRC, the Eneloop Pro has fewer recharge cycles than do the regular > >>> Eneloops. > >>> > >>> K4TO > >>> > >>>> On Mon, Jun 24, 2019 at 7:57 PM John Harper <[email protected] > <mailto:[email protected]>> wrote: > >>>> > >>>> Panasonic Eneloop Pro > >>>> > >>>>> Best KX3 batteries > >>>> > >>>>> My old rechargeable batteries are failing. Recommdation for > >>>> replacements? > >>>> > >>>> > >>>> John AE5X > >>>> https://ae5x.blogspot.com <https://ae5x.blogspot.com/> > >>>> ______________________________________________________________ > >>>> Elecraft mailing list > >>>> Home: http://mailman.qth.net/mailman/listinfo/elecraft < > http://mailman.qth.net/mailman/listinfo/elecraft> > >>>> Help: http://mailman.qth.net/mmfaq.htm < > http://mailman.qth.net/mmfaq.htm> > >>>> Post: mailto:[email protected] <mailto: > [email protected]> > >>>> > >>>> This list hosted by: http://www.qsl.net <http://www.qsl.net/> > >>>> Please help support this email list: http://www.qsl.net/donate.html < > http://www.qsl.net/donate.html> > >>>> Message delivered to [email protected] <mailto:[email protected]> > >>>> > >>> ______________________________________________________________ > >>> Elecraft mailing list > >>> Home: http://mailman.qth.net/mailman/listinfo/elecraft < > http://mailman.qth.net/mailman/listinfo/elecraft> > >>> Help: http://mailman.qth.net/mmfaq.htm < > http://mailman.qth.net/mmfaq.htm> > >>> Post: mailto:[email protected] <mailto:[email protected] > > > >>> > >>> This list hosted by: http://www.qsl.net <http://www.qsl.net/> > >>> Please help support this email list: http://www.qsl.net/donate.html < > http://www.qsl.net/donate.html> > >>> Message delivered to [email protected] <mailto: > [email protected]> > >> > >> ______________________________________________________________ > >> Elecraft mailing list > >> Home: http://mailman.qth.net/mailman/listinfo/elecraft < > http://mailman.qth.net/mailman/listinfo/elecraft> > >> Help: http://mailman.qth.net/mmfaq.htm < > http://mailman.qth.net/mmfaq.htm> > >> Post: mailto:[email protected] <mailto:[email protected]> > >> > >> This list hosted by: http://www.qsl.net <http://www.qsl.net/> > >> Please help support this email list: http://www.qsl.net/donate.html < > http://www.qsl.net/donate.html> > >> Message delivered to [email protected] <mailto: > [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] ______________________________________________________________ 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]
