Draw call not being batched because of shadow?

I have two instances of the same prefab in my scene, without modifications. They are static (batching & lighmap).

The frame debugger tells me they can’t be batched because of lighting, possibly because they have “receive shadows” turned on.

They do have it on but lighting is baked. I don’t understand why they cannot be batched.

 

Could they be in different shadow cascades?

 

Thank you. That was a good one but no, the project isn’t using cascades.

 

I found out that it wasn't baked because of Shadow Distance settings. One object was further away so it ignored its baked shadow making it be drawn in a different batch.

What I don't know now is if I should increase the distance or letting it draw in a different batch, if I want performance.