Introduction:
Specifically designed for Nikon D800 D800E D810 D500 D850 grip .
For use with MB-D12 / MB-D17 / MB-D18 Multi-Power Battery Pack and EN-EL18 Rechargeable Li-ion Battery.
Protects the battery chamber when using an external power supply.

Model: BL-5
Use handle: MB-D12 MB-D17 MB-D18
Material: ABS hard plastic shell, aluminum alloy
Colour: Black
Dimensions: 65x58x35mm

Package list:
1 x BL-5 Battery Chamber Cover (Battery not included)