16MP IMX519 quad camera array power consumption

I am trying to figure out the power consumption of the quad IMX519 camera array with all.four cameras running on max resolution and fps. This is for the purposes of accurately sizing a battery for battery powered operation.

Anyone have an idea of what the value should be? I didn’t find any specs on this, and only found one forum post which seems to be for a single IMX 519.

Thanks for your help!