Renogy Smart Lithium Iron Phosphate Battery w/ Self-Heating Function

[Randy]

I'm looking at picking up 300Ah work of lithium batteries for my setup. Does "self heating function" with these batteries translate into doing good in cold weather?

 

[Xterramods]

I would imagine yes. It wil certainly do better than if it didn't have the self heating function

 

[Gladiator Max]

Yes that is what they are designed for