Should A root combiner take powerfor itself or is it a bug?

[nxtnoxx]

im honestly confused shy its taking power from my batteries.

[Sosig.exe]

Yeah it will take power. Root combiners only work after power sources anyway, you cannot combine batteries using them. You can make batteries not drain during the day by using something like this or just a switch after them for when you want them in use

https://files.facepunch.com/forum/upload/178138/c32c6f75-fc7e-46fc-8482-0f37698ced50/DayNight power battery.png