The D850 grip allows the NB-15C (I think I got the battery ids correct) battery to keep in the camera and larger NB-18C battery in the grip. Connection was made through bottom of the camera. Never had a problem with the connection and liked have the smaller battery just in case. Plus could share the 18C between D5/6 and D850 grip. This seems like a better solution than having the battery removed and grip stick into the battery chamber.
What am I missing? Was there a problem with the connection on the bottom of the D850?
What am I missing? Was there a problem with the connection on the bottom of the D850?