Index: firmware/App/HDCommon.h
===================================================================
diff -u -rbb81ef75054179b37eaa3750a631ad1c67692008 -reae45041f95798b1b8798e1271ccddd8c6268bdf
--- firmware/App/HDCommon.h	(.../HDCommon.h)	(revision bb81ef75054179b37eaa3750a631ad1c67692008)
+++ firmware/App/HDCommon.h	(.../HDCommon.h)	(revision eae45041f95798b1b8798e1271ccddd8c6268bdf)
@@ -67,6 +67,7 @@
     #define SKIP_CALIBRATION_TESTS          1           // Skip pre-treatment self-tests involving calibration
     #define SKIP_DRY_SELF_TESTS             1           // Skip pre-treatment dry self-tests
     #define SKIP_UI_INTERACTION             1           // Skip UI interaction.
+//    #define DISABLE_BATT_COMM               1           // Disable battery communication.
 
     #include <stdio.h>
     #include <strings.h>