Vertical Battery Grip for Nikon D90 D80

Description:
This Battery Grip for Nikon D80 D90 makes photographing in a vertical position much easier and provides a better handling of your camera especially when you are using heavy lenses. The battery grip provides more energy for your camera than a normal storage battery would. The battery compartment holds either one/two EN-EL3e Li-ion batteries or a battery magazine for six AA Alkaline batteries.
Doubling the battery capacity of your camera, effectively extend your shooting time.
Same function as original NIKON battery grip MB-D80.
It is also equipped with a vertical-grip shutter-release button, dial, AE-L/AF-L button.
Suitable for Nikon D80 D90
Dimension: 138mm x 73.5mm x 110mm(W x D x H) 
Package included:
1 x Battery Grip
1 x User manual