diff --git a/plugins/sensors/battery-uevent_ b/plugins/sensors/battery_
similarity index 82%
rename from plugins/sensors/battery-uevent_
rename to plugins/sensors/battery_
index f4cbd541..01f6f9d0 100755
--- a/plugins/sensors/battery-uevent_
+++ b/plugins/sensors/battery_
@@ -1,8 +1,18 @@
 #! /bin/sh
 # Plugin to monitor the battery status via the uevent API
+#
+# (c) 2015 - GPLv2 - steve.schnepp@pwkf.org
+#
+# It is a wildcard plugin, symlink it with the battery directory
+# default is to display charge as mAh, but you can also use percentage if you
+# prefer, by setting the env var "percent" to "yes".
+#
+# [battery_*]
+# env.percent no
+#
 
-battery_name=CMB1
-percent=yes
+battery_name=${0##*_}
+percent=${percent:-"no"}
 
 if [ "$1" = "config" ]
 then