<div dir="ltr">Two days ago, one of my clients came home to find the door of his powershed blown off its hinges and a smoldering Discover AES. The case was still intact and the entire room is coated with a fine graphite-like powder. The fire department was unable/unwilling to do anything to cool the battery down and it smoldered for a day. 199 degrees fahrenheit after 18 hours. Discover is taking this seriously and their response has been great. They are in contact with the cell manufacturer to find a "best practices" for the clean up of the room. They also have said that this is a first for them (lucky me).<div><br></div><div>I'm just curious how rare or common <span class="gmail_signature_prefix">LiFePO 4 explosions are? I've never heard of one in the context of residential storage. This has me pretty freaked out.</span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">
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<p style="margin:0px;font:18px Helvetica">Michael Morningstar </p><p style="margin:0px;font:18px Helvetica"><br></p><p style="margin:0px;font:18px Helvetica">Morningstar Electric Inc</p><p style="margin:0px;font:18px Helvetica">PO Box 1494</p><p style="margin:0px;font:18px Helvetica">Mount Shasta, CA 96067</p><p style="margin:0px;font:18px Helvetica">530-921-0560</p><p style="margin:0px;font:18px Helvetica">CSLB 1116835</p><p style="margin:0px;font:18px Helvetica"><a href="mailto:mjmorningstar@gmail.com" target="_blank">mjmorningstar@gmail.com</a></p><p style="margin:0px;font:18px Helvetica"><br></p></div></div></div></div>