diff --git a/scripts/battery.sh b/scripts/battery.sh
new file mode 100755
index 0000000..fdff1d0
--- /dev/null
+++ b/scripts/battery.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+percent=$(cat /sys/class/power_supply/BAT0/capacity)
+charging=$(cat /sys/class/power_supply/BAT0/status | grep "^C")
+[ -z "$charging" ] && status=" " || status="*"
+echo $percent"% [$status]"
diff --git a/tmux.conf b/tmux.conf
new file mode 100644
index 0000000..418819c
--- /dev/null
+++ b/tmux.conf
@@ -0,0 +1 @@
+set -g status-right "#(battery.sh) | %R %d-%b"