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<p class="MsoNormal"><span style="color:#1F497D">Ditto. They get warmer even if unnoticed.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<![if !supportLists]><span style="color:#1F4E79"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="color:#1F4E79"> Robert Beaubien<o:p></o:p></span></p>
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<![if !supportLists]><span style="color:#1F4E79"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="color:#1F4E79"> Sr. Software Architect<o:p></o:p></span></p>
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<![if !supportLists]><span style="color:#1F4E79"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="color:#1F4E79"> Kool Software LLC<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:.25in"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">“Dear Algebra, Please stop asking us to find your X. She's never coming back and don't ask Y.”<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> NSRCA-discussion [mailto:nsrca-discussion-bounces@lists.nsrca.org]
<b>On Behalf Of </b>Ed Alt via NSRCA-discussion<br>
<b>Sent:</b> Friday, October 9, 2015 5:11 PM<br>
<b>To:</b> chuenkan@comcast.net; General pattern discussion <nsrca-discussion@lists.nsrca.org><br>
<b>Subject:</b> Re: [NSRCA-discussion] LiPo Fun Fact 'O The Day<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">They do warm up when charging, even at low rates. It's the physics behind Ohms law that governs some of that. It may not be very noticeable, but it is happening nonetheless.<span style="font-size:12.0pt"><o:p></o:p></span></p>
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On Oct 9, 2015, at 8:03 PM, Phil Spelt via NSRCA-discussion <<a href="mailto:nsrca-discussion@lists.nsrca.org">nsrca-discussion@lists.nsrca.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black">I would say "C" below: I have never had a lipo pack get warm during charging. That's because i always charge somewhere between 1.8-2.0 C. For my electric planes I buy enough batteries
so I do not have to hurry-charge in order to get back into the air. I charge the lipos in my starter & glow igniter at home in the shop when I have plenty of time. Now, in the interest of full disclosure, I do not use $150.00 battery packs, and none of my
electric planes are for pattern.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><strong><i><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#8B8B8B">Phil Spelt, KCRC Emeritus, Secretary</span></i></strong><b><i><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#8B8B8B"><br>
<strong><span style="font-family:"Arial",sans-serif">AMA 1294, Scientific Leader Member</span></strong><br>
<strong><span style="font-family:"Arial",sans-serif">SPA L-18, Board Member</span></strong><br>
<strong><span style="font-family:"Arial",sans-serif">(865) 435-1476v (865) 604-0541c</span></strong></span></i></b><span style="font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<hr size="2" width="100%" align="center" id="zwchr">
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<p class="MsoNormal"><span style="color:black">During charging, a LiPo battery becomes:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in"><span style="color:black">A)</span><span style="font-size:7.0pt;font-family:"Times New Roman",serif;color:black">
</span><span style="color:black">Warmer<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in"><span style="color:black">B)</span><span style="font-size:7.0pt;font-family:"Times New Roman",serif;color:black">
</span><span style="color:black">Colder<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> </span><strong><span style="font-size:13.5pt;font-family:"Calibri",sans-serif;color:black;background:#FFFF99">C) None of the above</span></strong><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> </span><strong><span style="font-size:13.5pt;font-family:"Calibri",sans-serif;color:black;background:#FFFF99">D) All of the above</span></strong><span style="color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black">--Keith Hoard<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black">--<a href="mailto:klhoard@outlook.com">klhoard@outlook.com</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif">_______________________________________________<br>
NSRCA-discussion mailing list<br>
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<a href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion">http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</a><o:p></o:p></span></p>
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