diff --git a/lib/extension/deviceAvailability.js b/lib/extension/deviceAvailability.js
index 19123c973..81d575674 100644
--- a/lib/extension/deviceAvailability.js
+++ b/lib/extension/deviceAvailability.js
@@ -2,6 +2,13 @@ const logger = require('../util/logger');
 const settings = require('../util/settings');
 const utils = require('../util/utils');
 const Queue = require('queue');
+const zigbeeShepherdConverters = require('zigbee-shepherd-converters');
+
+// Some EndDevices should be pinged
+// e.g. E11-G13 https://github.com/Koenkk/zigbee2mqtt/issues/775#issuecomment-453683846
+const pingableDevices = [
+    zigbeeShepherdConverters.devices.find((d) => d.model === 'E11-G13'),
+];
 
 /**
  * This extensions set availability based on optionally polling router devices
@@ -26,6 +33,10 @@ class DeviceAvailabilityHandler {
     }
 
     isPingable(device) {
+        if (pingableDevices.find((d) => d.zigbeeModel.includes(device.modelId))) {
+            return true;
+        }
+
         return device.type === 'Router' && (device.powerSource && device.powerSource !== 'Battery');
     }
 
diff --git a/test/deviceAvailability.test.js b/test/deviceAvailability.test.js
new file mode 100644
index 000000000..aa4f2b577
--- /dev/null
+++ b/test/deviceAvailability.test.js
@@ -0,0 +1,49 @@
+const chai = require('chai');
+const sinon = require('sinon');
+const DeviceAvailability = require('../lib/extension/deviceAvailability');
+const utils = require('./utils');
+const sandbox = sinon.createSandbox();
+
+describe('DeviceAvailability', () => {
+    let deviceAvailability;
+
+    beforeEach(() => {
+        utils.stubLogger(sandbox);
+        deviceAvailability = new DeviceAvailability(null, null, null, () => {});
+    });
+
+    afterEach(() => {
+        sandbox.restore();
+    });
+
+    describe('Determine pingable devices', () => {
+        it('Router device should be a pingable device', () => {
+            const device = {
+                powerSource: 'Mains (single phase)',
+                type: 'Router',
+            };
+
+            chai.assert.isTrue(deviceAvailability.isPingable(device));
+        });
+
+        it('Battery device should not be a pingable device', () => {
+            const device = {
+                powerSource: 'Battery',
+                type: 'EndDevice',
+            };
+
+            chai.assert.isFalse(deviceAvailability.isPingable(device));
+        });
+
+        it('E11-G13 should be a pingable device', () => {
+            const device = {
+                powerSource: 'Mains (single phase)',
+                type: 'EndDevice',
+                modelId: 'E11-G13',
+                manufId: 4448,
+            };
+
+            chai.assert.isTrue(deviceAvailability.isPingable(device));
+        });
+    });
+});