MFSU

Energy storage

They store EU as a reserve and to feed machines.

Storage	Stores	Tier	Output per tick
BatBox	40,000 EU	LV	32 EU
CESU	300,000 EU	MV	128 EU
MFE	4,000,000 EU	HV	512 EU
MFSU	40,000,000 EU	EV	2,048 EU

How to connect them

• They take energy on any side except the front.
• They output only through the front (the side with the dot), in packets of their tier. The wrench changes where it faces.
• Mind the voltage: a machine that receives a packet bigger than its tier explodes. For example, an LV machine connected straight to an MFE. Put a transformer in between, or the transformer upgrade in the machine.
• Cables have a limit too: a bigger packet burns them.

Slots

• Top: charges a battery or a tool (of its tier or lower).
• Bottom: drains a battery into the storage.

Wrench

Dismantled with the wrench they keep 80% of their energy. Broken with a pickaxe, they lose it.

More about building a grid in the Energy guide.