3 tons wrote:
Stircrazy said, “if the battery comes with it and it actavates it totaly kills the battery.”…How so??
A quick check over at LifeBlue dispels this notion:
http://www.lifebluebattery.com/rv-boat-low-temperature-lithium-ion-batteries/100ah-d-lt-lithium-battery.html
Same thing at Renogy:
https://www.renogy.com/12v-200ah-lithium-iron-phosphate-battery-w-bluetooth/
3 tons
doesn't dispell it at all. they are just heating the battery befor it ever gets to 0 degrees. what I was talking about was just cutting off charge sources at around 0 (sorry 32 for you guys) and allowing the battery to still be used untill say -20C (not sure what that is in F this early -17 or somthing like that) just running a load like a furnace at that temp should be enought to keep the internal temp of the battery above 0c which would allow charging again.
Steve
