<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"></div><div dir="ltr">Hi Jerry</div><div dir="ltr"><br></div><div dir="ltr">This is for a generic GTBB with no battery sell back. So basically for as many years as possible. </div><div dir="ltr"><br></div><div dir="ltr">Jay</div><div dir="ltr"><br></div><div dir="ltr"><br></div><div dir="ltr"><br><blockquote type="cite">On Feb 23, 2022, at 9:21 AM, Jerry Shafer <jerrysgarage01@gmail.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">\ufeff<div dir="auto">Well before l say anything, how long? I have locked out LFP for 180 plus days and they held the charge, now if the BMS is connected the battery will draw down. Now l can say that once a LFP that l use is full its fu and 99% bypass the battery. Now also different brands tend to act somewhat different so it may depend on BMS, duration and brand.<div dir="auto">Jerry</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Feb 23, 2022, 7:36 AM Jay <<a href="mailto:jay.peltz@gmail.com">jay.peltz@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi all the lithium experts. <br>
<br>
Are there any issues with using LFP lithium in non cycling battery backup mode. <br>
Or specific settings, brands etc that should be considered when designing for GTBB, non cycling. <br>
<br>
Thanks<br>
<br>
Jay<br>
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