I have released a version with generic placeholder instead.
Looking forward to see feedback about it!
Here are the link:
https://mods.factorio.com/mod/energy-exchanger

Hi there !

I'm currently working on a mod that add some layers on the basic game that I was thinking that were lacking.
I played a lot Dyson Sphere Program and the major point I saw lacking was the Energy Exchanger concept .

Which means, to use the battery as a consumable. (charge it where the ...