https://devzone.nordicsemi.com/f/nordic-q-a/17617/ble-low-power-calculationHi I am calculating the power consumption using devzone.nordicsemi.com/.../ But there is some point that I don&#39;t understand. When the BLE event type is &quot;Peripheral Connection&quot;, at the last stage &quot;System On IDLE&quot;, does the BLE peripheral keepen-USTelligent Community 13Thu, 10 Nov 2016 12:44:11 GMThttps://devzone.nordicsemi.com/thread/67736?ContentTypeID=1Thu, 10 Nov 2016 12:44:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d90ea331-582a-4aad-9879-263c57302ac7Stian R&#248;ed Hafskjold<p>This is the average current <em>during</em> connection. The system ON IDLE is the idle current between the BLE events. You can choose a packet payload and get the average value over an interval. During a &quot;re-connect&quot; things will look pretty much the same, only that the payload in the BLE events will vary with what is needed to transmit in order to establish a connection. (you will also get an RX payload on some of the BLE events, but this is not possible to add to the calculation, unfortunately)</p><div style="clear:both;"></div>