Talk:Wind Mill/@comment-166.147.89.158-20120814173946/@comment-5404259-20120816150007

The RE-Battery will be charging, it will just be very, very slow.

The X in the GUI will be empty because all the power generated is being sucked into the battery. A simple test; remove the RE-Battery, place down a fresh Batbox (0 / 40000 EU) and put the battery into the Batbox in the input slot as below.

As you can see, it generated about 80 EU in the 10 seconds (roughly) I had the RE-Battery in the Wind Mill.