So I’ve been using cheaper end 18650 batteries with my BMPCC4K and even those sometimes are a bit tight.
Then I saw backscatter advertising that the 3500 8A Nitecore fits - which surprised me! As those are much longer than other 18650’s..
Anyway bit the bullet and ordered some.
They fit just - Really have to squeeze them in.
So if you want the long run times - you can go 3500mAh!
