diff --git a/fetch b/fetch
index f2aa2b35..bb7da80f 100755
--- a/fetch
+++ b/fetch
@@ -1405,6 +1405,16 @@ getbattery () {
             esac
         ;;
 
+        "OpenBSD")
+            battery0full=$(sysctl -n hw.sensors.acpibat0.watthour0)
+            battery0full=${battery0full/ Wh*}
+
+            battery0now=$(sysctl -n hw.sensors.acpibat0.watthour3)
+            battery0now="${battery0now/ Wh*}"
+
+            battery="$(echo "100 * $battery0now / $battery0full" | bc)%"
+        ;;
+
         "Mac OS X")
             battery="$(pmset -g batt | grep -o '[0-9]*%')"
         ;;