Another project I'm working on brings me to a question I'm sure everyone has the correct answer for. Question is: Has any of you ever checked to see what your oem Smart Batteries Voltage really is before and after normal flight use? And if so, what was your method for checking it, plus the results? I'm asking because I obviously have not done this. And I'm guessing the battery has to be installed in the aircraft and powered on in order to test voltage? Also, if you don't know the answer to these questions, do you happen to know who might know? I appreciate any and all info shared on this!