diff --git a/app/ble/ble_service.c b/app/ble/ble_service.c
index 4fa1640..620e12f 100644
--- a/app/ble/ble_service.c
+++ b/app/ble/ble_service.c
@@ -38,7 +38,8 @@ static struct ble_gap_event_listener ble_gap_event_listener;
 
 static int battery_level_char_access_cb(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg);
 static uint16_t battery_level_char_handle = 0;
-static uint8_t battery_level_value = 42;
+// Default battery value set to 100%
+static uint8_t _battery_level_value = 100;
 
 
 static int gatt_nus_char_access_cb(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg);
@@ -61,7 +62,18 @@ static struct ble_gatt_svc_def gatt_svc[] =
                 .uuid = BLE_UUID16_DECLARE(0x2A19),
                 .val_handle = &battery_level_char_handle,
                 .access_cb = &(battery_level_char_access_cb),
-                .flags = BLE_GATT_CHR_F_READ | BLE_GATT_CHR_F_NOTIFY
+                .flags = BLE_GATT_CHR_F_READ | BLE_GATT_CHR_F_NOTIFY,
+                /*.descriptors = (struct ble_gatt_dsc_def[])
+                {
+                    {
+                        .uuid = BLE_UUID,
+                        .access_cb = ,
+                        .att_flags = BLE_ATT_F_READ;
+                    },
+                    {
+                        .uuid = NULL
+                    }
+                }*/
             },
             {
                 .uuid = NULL
@@ -352,6 +364,13 @@ void ble_service_register_nus_data_rx_cb(nus_data_rx_fn_t nus_data_rx_cb)
 {
     _ble_service_nus_data_rx_cb = nus_data_rx_cb;
 }
+
+void ble_service_set_battery_value(uint8_t value)
+{
+    if(value > 100) value = 100;
+
+    _battery_level_value = value;
+}
 /**
  * PRIVATE FUNCTION DEFINITION
  * Used for the internal workings of the service
@@ -727,7 +746,7 @@ static int battery_level_char_access_cb(uint16_t conn_handle, uint16_t attr_hand
             if(attr_handle == battery_level_char_handle)
             {
                 TLS_BT_APPL_TRACE_VERBOSE("battery level reading"NEW_LINE);
-                if((status = os_mbuf_append(ctxt->om, &battery_level_value, sizeof(battery_level_value))) != BLE_HS_ENOERR)
+                if((status = os_mbuf_append(ctxt->om, &_battery_level_value, sizeof(_battery_level_value))) != BLE_HS_ENOERR)
                 {
                     TLS_BT_APPL_TRACE_ERROR("%s, battery level os_mbuf : %s"NEW_LINE, __FUNCTION__, tls_bt_rc_2_str(status));
                 }
diff --git a/app/ble/ble_service.h b/app/ble/ble_service.h
index 351860a..1e80e2d 100644
--- a/app/ble/ble_service.h
+++ b/app/ble/ble_service.h
@@ -123,4 +123,6 @@ bool ble_service_send_nus_data(const uint8_t *data, uint16_t length);
  */
 void ble_service_register_nus_data_rx_cb(nus_data_rx_fn_t nus_data_rx_cb);
 
+void ble_service_set_battery_value(uint8_t value);
+
 #endif //BLE_APP_H