2 files changed, 7 insertions, 0 deletions
diff --git a/src/systemtask/SystemTask.cpp b/src/systemtask/SystemTask.cpp
index 17e7823..eb29638 100644
--- a/src/systemtask/SystemTask.cpp
+++ b/src/systemtask/SystemTask.cpp
@@ -330,6 +330,11 @@ void SystemTask::Work() {
       }
     }
 
+    if (xTaskGetTickCount() - batteryNotificationTick > batteryNotificationPeriod) {
+      nimbleController.NotifyBatteryLevel(batteryController.PercentRemaining());
+      batteryNotificationTick = xTaskGetTickCount();
+    }
+
     monitor.Process();
     uint32_t systick_counter = nrf_rtc_counter_get(portNRF_RTC_REG);
     dateTimeController.UpdateTime(systick_counter);
diff --git a/src/systemtask/SystemTask.h b/src/systemtask/SystemTask.h
index bfb9726..f8cf637 100644
--- a/src/systemtask/SystemTask.h
+++ b/src/systemtask/SystemTask.h
@@ -135,6 +135,8 @@ namespace Pinetime {
       void GoToRunning();
       void UpdateMotion();
       bool stepCounterMustBeReset = false;
+      static constexpr TickType_t batteryNotificationPeriod = 1000 * 60 * 10; // 1 tick ~= 1ms. 1ms * 60 * 10 = 10 minutes
+      TickType_t batteryNotificationTick = 0;
 
 #if configUSE_TRACE_FACILITY == 1
       SystemMonitor<FreeRtosMonitor> monitor;