I have a brand new D7200 and the original battery drains after 350-400 shots.
I should point that i don't use liveview, and i have image review set ot OFF, with minimal 'chimping'.
This happens with multiple lenses so it's not lens related.
I find it odd that Nikon specs say ~1100 shots and i get about 1/3 of that!
I had it sent to the official service sencer for inspection and they found nothing wrong with the camera.
Could someone with the same camera please tell me how many shots he gets (in raw) per charge?