Camera Battery Grip for Nikon D5200 D5300 D5100 MB-D51 BG-D51 EN-EL14
Features:
1. Brand New Pro Battery Grip for Nikon D3100 SLR Camera
2. Hold 2 rechargeable Li-ion batteries for EN-EL14
3. Vertical shutter with half-press function. More comfortable vertical shooting.
4. Doubling the battery capacity of your camera, effectively extend your shooting time.
5. Significantly improves stability.
6. Signal transferring cable included.
7. Tripod screw mount.