https://devzone.nordicsemi.com/f/nordic-q-a/55073/ble-shutoffHello. We are running an application without BLE at this stage. We measure about 20ma at run time also by the datasheet max is 6ma. We were thinking that because we don&#39;t close the BLE(we don&#39;t use any command of the BLE, include no softdevice mountingen-USTelligent Community 13Tue, 03 Dec 2019 09:09:02 GMThttps://devzone.nordicsemi.com/thread/223234?ContentTypeID=1Tue, 03 Dec 2019 09:09:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:028e4269-fcc0-40da-95c7-ff1d28643cb8Jared<p>Hi,</p> <ol> <li>The Radio peripheral will not consume any current if its not enabled. The <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52840/radio.html?cp=4_0_0_5_19_4#concept_rnf_nml_4r">radio will be disabled in its default state</a>.&nbsp;</li> <li>What state is the nRF in when you measure the current? Are you using a custom board or the development kit? <a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/pwr_mgmt_example.html?cp=6_1_4_6_21">The Power management example</a> in the SDK shows how to use Power management library.</li> </ol> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>