So far, I can also connect these.
The only visible difference from the original is the lack of name-imprint on the upper side and the lower weight to 1g.
The performance is very accurate at a height. Also not for less - Although I could not find that the Patona for more images ranging from the original.
It sits absolutely perfect fit in the battery bay, can be charged without any problems and the "energy status message" (battery bar / percentage in the menu) works exactly.
If there are changes or view the battery performance issues, I'll resent here, of course. Until then, I can highly recommend it, however.
Addendum on 12:04:15
================
Meanwhile, I was able to test it in the battery grip the D750 (MB-D16) and can thus confirm that it also works in without any problems.
A spontaneous discharge or excessive power consumption was previously also not yet determine.
In practice, the consumption was after 14 hours of marriage and about 650 images according to the menu at 60%. Adventitious the Nikkor 70-200 VR II was basically connected and the VR active.
1000 pictures and more are so loosely possible with one charge.
-
Questions and suggestions, I will gladly answer in the comments. If you are missing one aspect, I'm talking about a little hint.