Re: Canon R5 Mk II - battery issue in cold weather
isenegger wrote:
I would be interested to know what settings you have for the menu item 'Auto Power Off Temperature'? High or Standard?
The internal temperature of der R5II drops faster than that from the R5 (Exiftool reads it in the raws). The last internal temperature I can read in the photos is 5°C before the battery shows empty. I think it is an internal sensor and maybe the 'Auto Power Temperature' menu has an influence also downwards.
When I keep the internal temperature above 10°C with use of the viewfinder or taking pictures, then the R5II lasts 1.5h an 500 pictures in cold weather (-6°C, ca 20F) otherwise on the tripod its 30mins with 2 pictures.
