Soldato
quality.2 of the 4 originals are about 3 years old. To tell them apart easier now I take a knife and carve the year (17) of then I got the new batteries on the side.
Either way, when using video mode it does drain the battery nearly on same levels as my A7r2 from what i can tell.
Makes sense as the sensor is always on in LIVE view. I think that people who complain about battery life on the A7 cameras should know that if a DSLR also had to rely on the sensor being on when doing your job(video work) it does drain the battery too.
Anyways the 5d4 had a very nice usage in barcelona and going through the files i am happy so far with the results.