diff --git a/electrical/src/main/java/resonantinduction/electrical/battery/RenderBattery.java b/electrical/src/main/java/resonantinduction/electrical/battery/RenderBattery.java
index 7e8fdcbd..66c241b9 100644
--- a/electrical/src/main/java/resonantinduction/electrical/battery/RenderBattery.java
+++ b/electrical/src/main/java/resonantinduction/electrical/battery/RenderBattery.java
@@ -71,6 +71,7 @@ public class RenderBattery extends TileEntitySpecialRenderer implements ISimpleI
 	{
 		final String[][] partToDisable = new String[][] { new String[] { "bottom" }, new String[] { "top" }, new String[] { "frame1", "frame2" }, new String[] { "frame3", "frame4" }, new String[] { "frame4", "frame1" }, new String[] { "frame2", "frame3" } };
 		final String[][] connectionPartToEnable = new String[][] { null, null, new String[] { "frame1con", "frame2con" }, new String[] { "frame3con", "frame4con" }, new String[] { "frame4con", "frame1con" }, new String[] { "frame2con", "frame3con" } };
+		//final String[][] connectionPartSideToEnable = new String[][] { null, null, new String[] { "frame1conSide", "frame2conSide" }, new String[] { "frame3conSide", "frame4conSide" }, new String[] { "frame4conSide", "frame1conSide" }, new String[] { "frame2conSide", "frame3conSide" } };
 
 		GL11.glPushMatrix();
 		GL11.glTranslated(x + 0.5, y + 0.5, z + 0.5);
@@ -107,7 +108,10 @@ public class RenderBattery extends TileEntitySpecialRenderer implements ISimpleI
 						if (sideCheck.offsetY == 0)
 						{
 							if (new Vector3(t).translate(sideCheck).getTileEntity(t.worldObj) instanceof TileBattery)
+							{
 								connectionParts.removeAll(Arrays.asList(connectionPartToEnable[sideCheck.ordinal()]));
+								//connectionParts.addAll(Arrays.asList(connectionPartSideToEnable[sideCheck.ordinal()]));
+							}
 						}
 					}
 
diff --git a/electrical/src/main/java/resonantinduction/electrical/battery/TileBattery.java b/electrical/src/main/java/resonantinduction/electrical/battery/TileBattery.java
index b877225c..8127962a 100644
--- a/electrical/src/main/java/resonantinduction/electrical/battery/TileBattery.java
+++ b/electrical/src/main/java/resonantinduction/electrical/battery/TileBattery.java
@@ -48,7 +48,7 @@ public class TileBattery extends TileEnergyDistribution implements IVoltageInput
 	 */
 	public static long getEnergyForTier(int tier)
 	{
-		return (long) Math.pow(100000000, (tier / (MAX_TIER + 0.25f)) + 1);
+		return (long) (Math.round(Math.pow(500000000, (tier / (MAX_TIER + 0.7f)) + 1) / (500000000)) * (500000000));
 	}
 
 	@Override
diff --git a/src/main/resources/assets/resonantinduction/models/battery/battery.tcn b/src/main/resources/assets/resonantinduction/models/battery/battery.tcn
index ff57a16f..32cfdde0 100644
Binary files a/src/main/resources/assets/resonantinduction/models/battery/battery.tcn and b/src/main/resources/assets/resonantinduction/models/battery/battery.tcn differ