Keeping your LiFePO4 bank warm for charging in winter- what’s the best?

[Chotu]

I was going to move my lithium bank inside, but I really don’t think I have enough time before winter hits. There are a lot of other projects going on.

So, it will remain in its on-deck outdoor battery box.

As lithium people know, we can’t charge these batteries below freezing.

So, how are people protecting these batteries and keeping them the right temperature through the coldest of winter?

What is the best way to do that these days? I know things change a lot. I have read online about different ways to do it. There are pads. There are blankets. Maybe there’s some thing I don’t know about.

How do you keep yours warm to be able to use them through the winter?