diff --git a/scripts/adpon.sh b/scripts/adpon.sh
new file mode 100755
index 0000000..59baf71
--- /dev/null
+++ b/scripts/adpon.sh
@@ -0,0 +1 @@
+[ "$(cat /sys/class/power_supply/ADP*/online 2>/dev/null)" = "1" ] && echo "ADP Online" || echo "ADP Offline; using battery"