<div dir="ltr"><div>Is there a specific problem you are trying to resolve? If the loads are shut off when in storage, I don't see any issue with not messing with any charging what-so-ever for some months of storage.</div><div><br></div><div>-James Jefferson Jarvis</div><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>APRS World, LLC<br>+1-507-454-2727<br></div><a href="http://www.aprsworld.com/" target="_blank">http://www.aprsworld.com/</a><br></div></div></div><br></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Mon, Dec 1, 2025 at 10:47 AM Mark Frye via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg7041751023097097128">
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<p class="MsoNormal">Folks,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have some AGMs that are PV charged during normal use and can be line charged when in storage (IOTA).<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">The batteries will generally see 10-20% daily DOD and will generally complete the absorb cycle and see a fair amount of float each day.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">They may be deployed in this mode for many months.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">After that, they will go into storage for several months.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Storage will include float charging at the IOTAs regular voltage.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have the LVD set at 46V.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Would it make sense to occasionally turn on the load, turn off the line charger, let the bank run down to LVD, turn off the load, turn on the charger with the increased voltage jumper installed, charge overnight, remove jumper and resume
normal float charging?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Mark<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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