How are you keeping your lithium batteries warm during cold winter camping?

[Delon McFarland]

Cold is not really good for these batteries, so to keep them warm, how are you doing this? Someone was telling me to hand or foot warmers tapped to battery or around it rather.

 

[Rockingladiator]

You can really do much here mate. Cold isn't good for them but they where made to withstand all temperatures so just let them be

 

[Ward Powell]

Enclose them into a space with heat

 

[Overland Shark]

Don't buy junky batteries! A good battery should hold up to dips below freezing better than cheaper batteries. Now that said, don't they have solar based heaters that can be mounted near the battery to keep it warm?