How long will the battery last in my Bluhuski tracking device?

This depends on the way it is used. For example should you require your device to report every 10 seconds this will reduce the battery life, extending the reporting time will extend the battery life. The device will communicate with the tracking panel every 4 hours even if the device has not moved, this ensures you are always confident the tracking device is working correctly, this feature is only disabled in battery save mode.