Battery Disabled by Protection Fails to Reactivate: How to Resolve?https://devzone.nordicsemi.com/f/nordic-q-a/117042/battery-disabled-by-protection-fails-to-reactivate-how-to-resolveWe are using a Nordic nRF52840 microcontroller alongside the nPM1300 power management IC. When the battery is switched off due to low voltage (undervoltage protection), the power manager does not automatically re-enable the battery. How can we configureen-USTelligent Community 13Fri, 13 Dec 2024 06:48:28 GMTRE: Battery Disabled by Protection Fails to Reactivate: How to Resolve?https://devzone.nordicsemi.com/thread/514836?ContentTypeID=1Fri, 13 Dec 2024 06:48:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2449bf91-d80f-414b-a471-576da6e25812runsiv<p>Great to hear it working. Don&#39;t hesitate to create new cases on devzone if you have any other questions in the future</p> <p>Regards</p> <p>Runar</p><div style="clear:both;"></div>RE: Battery Disabled by Protection Fails to Reactivate: How to Resolve?https://devzone.nordicsemi.com/thread/514799?ContentTypeID=1Thu, 12 Dec 2024 16:26:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6e970e40-1134-4d5a-9d7f-68e5ad502aa8Frank1979<p>Hi Runar, I implented your&nbsp;solution&nbsp;and&nbsp;the system does work now</p><div style="clear:both;"></div>RE: Battery Disabled by Protection Fails to Reactivate: How to Resolve?https://devzone.nordicsemi.com/thread/513829?ContentTypeID=1Fri, 06 Dec 2024 13:30:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:95b8d27c-4de2-4c19-a263-94847fce2606runsiv<p>Update</p> <p>You are using Zephyr? If so it should be enough to add&nbsp;&nbsp;<span>add the <a title="https://github.com/nrfconnect/sdk-zephyr/blob/main/dts/bindings/sensor/nordic%2cnpm1300-charger.yaml#l108" href="https://github.com/nrfconnect/sdk-zephyr/blob/main/dts/bindings/sensor/nordic%2Cnpm1300-charger.yaml#L108" rel="noopener noreferrer" target="_blank">vbatlow-charge-enable</a> property to the npm1300-charger in your overlay</span></p> <p><span>Regards</span></p> <p><span>Runar</span></p><div style="clear:both;"></div>RE: Battery Disabled by Protection Fails to Reactivate: How to Resolve?https://devzone.nordicsemi.com/thread/513817?ContentTypeID=1Fri, 06 Dec 2024 12:31:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7e54ed2d-eec9-49f1-9dc1-a8f23f8d681arunsiv<p>Hi Frank</p> <p>I will need to check with the PMIC team and get back to you.&nbsp;</p> <p>Regards</p> <p>Runar</p><div style="clear:both;"></div>