Quote:
Originally Posted by alanmalk
I snagged a pair of 100 AH Renogy lithium's on Ebay last fall for $400 each. I don't have any real world experience with them yet, but looking closely at the specs reveals that they don't have an internal (BMS) cold temperature cutoff. I have not seen very many of the sub-$500 lithiums with this feature. In reality not having this feature means I can't float the batteries (on solar) in winter when the trailer is unattended. While camping I fully expect the batteries to be warm and cozy - like I intend to be - so the missing low temperature cutoff is not needed.
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The Renogy batteries actually have low temp protection, below is a link to the manual
https://www.renogy.com/content/RBT10...00S-Manual.pdf
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