Your Drone will have No problem with it. Also Don't worry about trying to Balance it on. The Drone will take care of that.
Just place it on the Drone in a way that it will not interfere with its electronics in flight.
I fly the mini 2 with a Ruko R111 Remote ID Module tahth weighs 14-grams. It puts the little bird over 250-grams, but I use it under my part 107 so that makes no difference... I have not noted any difference in performance. I am sure the Ruko...
Hello, i would personally say that it is not. it should be fine. as people add Propeller Guard to them so
see this vid
https://mavicpilots.com/threads/dji-mini-2-maximum-weight-lift-test-video.102036/