Brand Dste Model D7100 Fits Camera Models for Nikon D7100 Quantity 1 piece(s) per pack Color Black Battery Type Li-ion Voltage 7 V Battery Slots 50/60 Hz Plugs 2-Flat-Pin Plug Other Features Battery Grip Introduction: 1 This Multi-Power Battery Pack for Nikon D7100 is used with Nikon D7100 Camera has the same functions as the original Nikon grip MB-D15. 2 Powered by 1 x EN-EL15 lithium battery or 6 x AA batteries (not included)- effectively doubling your shooting capacity. 3 This battery grip includes a shutter-release button for vertical shoots and AE-L-AF-L button Multi selector main command dials and subcommand dials to increase its functions used more conveniently. Packing List 1 x Battery grip 1 x EN-EL15 battery holder case 1 x AA battery holder case 1 x Chinese / English user manual