If you have not performed a full calibration of all the Mavic 2 Pro's obstacle avoidance sensors, it is essential you do this immediately using DJI Assistant 2 For Mavics, which is the version compatible with the Mavic 2 Pro. If those sensors...
My layman's speculation is that the battery clips of the Mavic 1 Pro and Mavic 2 Pro were fabricated with a polymer that becomes pliable as the drone's battery heats up during the final miles of longer flights. The added weight of bulkier...
Why should the length of the flight have anything to do with spontaneous detachment of the battery retention clips, unless the weight of the aftermarket extended battery is putting excessive pressure on the clips?
With OEM batteries, it is only...