B08N9MQCHV DSTE Replacement for Pro Wireless Remote Control MB-D18 Vertical Battery Grip + 2PCS EN-EL15 Battery Compatible with Nikon D850 Digital Camera

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A firm, comfortable grip for vertical-position shooting with the Camera. Buttons and controls are conveniently placed and easy to reach for greater comfort
It takes one EN-EL15 or EN-EL18A rechargeable battery or 8 AA batteries (alkaline, Ni-MH, or lithium) – effectively doubling your shooting capacity
Li-ion Battery Info: DC 8.4V (max); DC 7.2V (mean) 17.9Wh/2550mAh
The rugged, but lightweight, body design has gasket-sealed controls to resist dust
Built in Wireless remote control function and remaining power indicator, the same function as the original grip