Reminder that batteries freeze, Keep them warm with a tethered set up!

I forgot that batteries freeze today when walking out in the polar vortex to get some shots.​I made this extended battery life setup for my camera years ago and i need to break it out again.http://bit.ly/2HHDScL just keep your batteries warm and you won't have power trouble.​ via /r/photography http://bit.ly/2BaHm22