Yes, correct. All these AA LiPo should not be charged inside the radio. I am charging them externally with intelligent charger. Never do the charging without any attendance. 73 Johnny VR2XMC 寄件人︰ robert.hair <[email protected]> 收件人︰ Johnny Siu <[email protected]>; J <[email protected]>; [email protected] 傳送日期︰ 2015年04月9日 (週四) 9:04 AM 主題︰ Re: [Elecraft] Internal Battery Alternavives for KX1 ?? Be very careful to charge Lipo batteries only with a charger specifically designed for that type of battery, unless you don't value your K1 or your home!!!
----- Original Message ----- From: "Johnny Siu" <[email protected]> To: "J" <[email protected]>; <[email protected]> Sent: Wednesday, April 08, 2015 8:49 PM Subject: [Elecraft] Internal Battery Alternavives for KX1 ?? > Hello Jay, > There is a LiPo 3.7v AA size available. Therefore, 3.7 x 3 = 11.1v in > parallel using the supplied battery holder but re-work the wiring between > the two holders could be a solution. This kind of battery will go up to > 4.2v when it is fully charged so that the max voltage generated = 4.2v x 3 > = 12.6v and still within the tolerance. > If your KX1 is with KX3080, then it would be a bit tricky in getting the > max power from the radio. > 73 > Johnny VR2XMC > 寄件人︰ J <[email protected]> > 收件人︰ [email protected] > 傳送日期︰ 2015年04月9日 (週四) 8:18 AM > 主題︰ [Elecraft] Internal Battery Alternavives for KX1 ?? > > I'm considering ways to increase transmitter power, by making changes to > the > internal batteries in the KX1. > > I've seen a mod which added batteries. and a lot of other boards and > dangles. > > In another mod, the owner just fabricated a larger KX1 chassis bottom and > changed battery holders to obtain 14V. > > > > How about using six AA-size, 2.3 to 2.4 V batteries (if such things exist) > and the existing battery holders in the KX1? > > > Thoughts? > > > > 73 > > Jay > > W6CJ > > > > > > > > ______________________________________________________________ > 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]
