diff --git a/.scripts/cronbat b/.scripts/cronbat
new file mode 100755
index 0000000..9071e0a
--- /dev/null
+++ b/.scripts/cronbat
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Notify me with notify-send if my battery is below 25%.
+# You can set this to run via cron.
+
+[ `cat /sys/class/power_supply/BAT0/capacity` -lt 25 ] &&
+export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus &&
+notify-send -u critical "Battery critically low."