I guess Logistics core needs 512-1024EU, so 128EU/t is not enough. (I don’t know details about Logistics Core, sorry:) )
This works well.
Ok, I tried to change MV, and it works well if I place Battery box next to Logistics Core.
There is Cable EU loss, so if I used MV one and cable, it doesn’t work.
I think it needs to change tooltip or not acepting MV power.
Or make a overclock mode, increasing power makes transporting more quickly.