[1.189.020 Beta Inception] Batteries Supply infinite power
Create Survival world 1x realistic, no drones, wolves, or progression (thanks for that setting btw)
Spawn in space suit (in space)
Enable creative tools
Place a line of 8 Large Grid Survival kits
Set the Large Grid to station
Add a Battery and Ion thruster.
Disable Admin Tools
Enter Grid's Terminal window and observe that battery is displaying 12MW in and out, with either the time to recharge set to some impossible value, or nil (this fluctuates randomly).
Set Ion thruster override to max
Observer no change in battery values.
* if you add a hydro tank, hydro engine, generator and run the grid that way with the battery off the numbers make sense (power draw +ambient power draw is correct)