Need to Keep Your LifePO4 Cells Warm in the Winter?

I've seen a lot of videos where people are talking about needing to keep their LifePO4 batteries warm in the winter. While this doesn't specifically relate to my 48v system, my old 12v system I had the exact same problem because my batteries were out in my barn. I had come up with a pretty simple idea to keep the cells warm and thought I would share just in case someone's trying to figure out a solution to the same problem.
Here's the link to Ben's channel where he has his batteries inside a fridge/freezer combo.
Ben's Solar and Battery - ‪@benssolarandbattery‬ • Sol-Ark 12k Kept Shutt...
Here's an affiliate link to an example thermostat you could use. It already has a 6' sensor, so no soldering would be required!: amzn.to/3ZkpV7w
#diy #offgrid #solar #lifepo4 #warmbatteries
*** Disclaimer ***
Please remember, I'm just a DIYer like you. Don't take what I'm doing as gospel truth, it's just how I'm doing things. If you're unsure of how to do something, look into hiring a professional or at least consult with a professional to determine the correct way to do things.