every 15 minutes {
	let ps = XDK110.powerStatus.read();
    where(ps) {
        is(PowerStatus.Battery -> level) {
        	let batteryPayload = `{
		     "topic": ".../.../things/twin/commands/modify",
		     "headers": { "response-required": "false" },
		     "path": "/features/battery/properties",
		     "value": {
		      "status": {
		      	"remainingCapacity":{
					"value":${level}
				},
				"value":{
					"currentMeasured": ${level},
					"minMeasured":2,6,
					"maxMeasured":3,2
				},
				"configuration": {
					"remainingCapacityAmpHour":2
			    }
			  }
		    }
		  }`;
		   
		  backend.telemetry.write(batteryPayload);
    	}   
	}
}