Lithium heating pads

[dennych1]

Has anyone added heat pads to your lithium batteries so you can charge below freezing. If you did what did you use and how did it work

[folivier]

Someone I know used motorcycle or snowmobile grip heating pads.

[Second_Chance]

Yes. I have Battle Born LiFePO4 batteries and just used their thermostat-controlled heating pads. Not cheap, but very easy.

Rob