Battery grip for nikon D3100 ; replacement , cheapest price ,almost as same as original quality;
inside 2pc en-el14 battery

Battery grip for nikon D3100 ; replacement , cheapest price ,almost as same as original quality ,The Professional Multi-Power Battery Grip for Nikon D3100 DSLR from Powerfirst  is a battery pack that effectively doubles your shooting time with your Nikon D3100 DSLR camera. With the capacity to hold 1 or 2 EN-EL14 rechargeable lithium-ion batteries, this pack replaces your camera's standard battery. You'll enjoy extended shooting times with the same reliability you've come to expect from your camera. The grip features a vertical firing release / shutter button.

Holds 1 or 2 EN-EL14 rechargeable lithium-ion batteries, effectively doubling your shooting time Vertical firing release / shutter button For Nikon D3100 DSLR camera

Cheapest price ,

warranty: one year