Hi all! I took my xt3 out into the freezing cold temps of northern Canada to see if it could still operate (-35 Celsius wind chill) , and I was very happy with the results! Along with the vertical battery grip I was able to shoot 179 raw photos, 8 minutes of 1080p @120fps footage, and 12 minutes of 4K footage. Also I kept the camera turned on the entire time and it stayed alive for 2 hours and 10 minutes! It almost lasted longer than I could in the cold temps! Here is a video of the “experiment” Enjoy!