Feed The Beast Wiki
Leadstone Energy Cell

ModThermal Expansion 3
Next tier
Max RF input80 RF/t
RF storage400,000 RF
Max RF output80 RF/t

The Leadstone Energy Cell is a storage item added by Thermal Expansion 3. It can store 400,000 Redstone Flux (RF) and can transceive at rates up to 80 RF/t.



Thermal Expansion energy cell properties are adjustable through an in-game GUI.

Energy cell faces may be toggled between sending (orange), receiving (blue), or neither (yellow).

The rate of transceiving RF may be independently configured through clicking on the + and - symbols. Doing so will not increase the rate of transfer beyond an energy cell tier's maximum.

Action +/- RF/t
Left Click 50
Right Click 10
Shift + Left Click 1,000
Shift + Right Click 100
Ctrl + Left Click 5
Ctrl + Right Click 1

Right-clicking with a Crescent Hammer rotates the cell clockwise while shift right-clicking removes the cell while preserving internal charge. Breaking a cell by other means loses the internal charge.