--- a/usr/lib/luna/system/luna-systemui/app/controllers/bar-assistant.js
+++ b/usr/lib/luna/system/luna-systemui/app/controllers/bar-assistant.js
@@ -2255,6 +2255,16 @@
 				var batteryalert = $L("#{percent_ui}% battery remaining").interpolate(payload);	
 				if(this.batteryLevel <= 5 && !this.batteryLevel5Shown) {
 					this.batteryLevel5Shown = true;
+					//Report battery level to ST-Watch MBW150
+					var request = new Mojo.Service.Request('palm://com.palm.applicationManager', {
+				        method: 'open',
+				        parameters: {
+				            id: "de.metaviewsoft.mwatch",
+				            params: {command: "SMS", icon: "000007800ff0081008100810081008100810081008D00BD00BD008100FF00000", appid: "luna.battery.alert", info: batteryalert}
+			   	    	 },
+			     	   	onSuccess: function() {},
+			       	  	onFailure: function() {}
+		          	});
 					this.showLowBatteryAlert();
 				}
 				else if(this.batteryLevel > 5 && this.batteryLevel <= 10 && !this.batteryLevel10Shown) {
@@ -2265,6 +2275,16 @@
 						icon: "/usr/lib/luna/system/luna-systemui/images/battery-"+i+'.png',
 						soundClass: "notifications"
 					},{}, 'batteryAlert');
+					//Report battery level to ST-Watch MBW150
+					var request = new Mojo.Service.Request('palm://com.palm.applicationManager', {
+				        method: 'open',
+				        parameters: {
+				            id: "de.metaviewsoft.mwatch",
+				            params: {command: "SMS", icon: "000007800ff0081008100810081008100810081008D00BD00BD008100FF00000", appid: "luna.battery.alert", info: batteryalert}
+			   	    	 },
+			     	   	onSuccess: function() {},
+			       	  	onFailure: function() {}
+		          	});
 				}				
 				else if(this.batteryLevel > 10 && this.batteryLevel <= 20 && !this.batteryLevel20Shown) {
 					Mojo.Log.info("SystemUI- show 20% warning - Battery level "+ i);
@@ -2274,6 +2294,16 @@
 						icon: "/usr/lib/luna/system/luna-systemui/images/battery-"+i+'.png',
 						soundClass: "notifications"
 					},{}, 'batteryAlert');	
+					//Report battery level to ST-Watch MBW150
+					var request = new Mojo.Service.Request('palm://com.palm.applicationManager', {
+				        method: 'open',
+				        parameters: {
+				            id: "de.metaviewsoft.mwatch",
+				            params: {command: "SMS", icon: "000007800ff0081008100810081008100810081008D00BD00BD008100FF00000", appid: "luna.battery.alert", info: batteryalert}
+			   	    	 },
+			     	   	onSuccess: function() {},
+			       	  	onFailure: function() {}
+		          	});
 				}
 				
 				if (this.batteryLevel < this.minBatThresholdForUpdate) {