Charging Lion batteries to only about 90 percent of capacity will help to extend the life of same. Likewise do not totally discharge Lions. Unlike nicads. Nicads like to be stored in a discharged state. Lion like to be stored in a charged state.
Phil Santa Fe k5SSR Sent from my iPad On Sep 17, 2012, at 7:44 AM, Ignacy <[email protected]> wrote: > The regular Li-Ion charge to 4.2V per cell so it is 12.6V max for 3 and 16.8V > for 4. I use 12.6V but get full power only for the first 30% of charge. May > be a bit better if a series diode in KX3 is removed that adds about 0.6V > drop. One can charge the 4 cell Li-Ion battery to 15V only, for less charge. > There may still be weight gains compared to LiFePO3. > Ignacy > > > > -- > View this message in context: > http://elecraft.365791.n2.nabble.com/kX3-and-L-ion-battery-tp7562763p7562864.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 ______________________________________________________________ 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
