Meike&reg; Multi-Power DSLR Vertical Camera MK-D5300 Battery Grip for Nikon D5300 EN-EL14 100% compatible with Nikon D5300 D3300 Allow vertical shutter and half press focus of the vertical shutter Combines the functions of a high-capacity battery pack with a vertical grip Can hold one or two EN-EL14a battery packs to provide approximately twice the shooting capacity of the camera alone