Theodor
Don't wannabe
I have not found a real life test, but I did find stationary on table test, both models with the new battery. 4 got just over 2h, and 5 got almost 3h. So there is other difference hidden in the camera for sure.
edit: that was recording with 1080p30 and no motion before the lens, just aimed at some box.
edit: that was recording with 1080p30 and no motion before the lens, just aimed at some box.