This ProMaster Vertical Power Grip is specially designed for the Nikon 7100 DSLR cameras. It is equipped with an alternate shutter-release button, AE-L/AF-L button, multi selector, and main and sub-command dials for shooting in a vertical position.
The grip holds one EN-EL15 rechargeable Li-ion battery, in addition to the camera’s internal battery or can use six AA batteries (alkaline, Ni-MH or lithium) to extend your shooting time.
+ Power Sources: 1 x EN-EL15 or 6xAA batteries(LR6, HR, FR)
+ Compatible Cameras: Nikon D7100
+ Replacement for: Nikon MB-D15
Temperature: 32~104°F/ 0~40℃
+ Dimensions: Approx. 5.6x2x3.07”/142x51x78mm
(without batteries): Approx.7.8 oz./220g(including EN-EL15 battery