Water Mill (IndustrialCraft 2)

The Water Mill is a type of generator that uses water as a fuel. There are two ways to use it to power your machines. You can either manually insert water buckets or cells in the GUI, or you can put water source blocks on any side of the block. There is no way to automate inserting containers, this is intentional. A manned method of fueling this (containers) will yield a total output of 1,000EU at 2EU/t, and an unmanned method (water source blocks) will yield an output of 0.010EU/t. The maximum energy that can be produced by an unmanned Water Mill is 0.25EU/t (3x3x3 cube of water with the mill in the middle, plus 1 piece of cable to direct the energy). The Water Mill can store 4mB of water.

Recipe
GregTech recipe

Usage
The Water Mill is used to charge energy storage units, such as a BatBox, electric tools, batteries, and battery packs. You can charge an energy storage unit by placing the mill directly next to the storage unit, or by connecting the two blocks using cables.