https://devzone.nordicsemi.com/f/nordic-q-a/126429/power-profiler-kit-iiAfter the PPK II had been stored for a long period of time, it was recently taken out to measure current. It was observed that, regardless of whether Source Meter mode or Ampere Meter mode (with an external 3.3 V supply) is used, the voltage drops byen-USTelligent Community 13Fri, 09 Jan 2026 02:06:18 GMThttps://devzone.nordicsemi.com/thread/558338?ContentTypeID=1Fri, 09 Jan 2026 02:06:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:75677de6-414d-4410-8f2c-7a9f5506e8b2yellan<p>Thanks, I&rsquo;ll buy a new kit</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/558310?ContentTypeID=1Thu, 08 Jan 2026 14:57:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:25a37297-a3db-49ff-8a51-7d93a1476ebcKenneth<p>Hello,</p> <p>Nothin pop to mind no, I think this board might have been damaged at some point. I suggest to buy a replacement kit.</p> <p>Kenneth</p><div style="clear:both;"></div>