With this specific Andoer dummy battery power adapter, you are able to switch NP F970 battery pack into a substitute for EN EL15.Largely extend the shooting time frame of your camera.With an indication light source, white for lower electric power quality. Comes with 1/4 screw favorite shoe mount, could be mount on camera/camera rig.Mainly crafted from excellent light weight aluminum alloy or plastic-type material, durable and strong for long time use.Suitable for Nikon D750, D810, D800, D7200, D7100, D610, D500, D7000 DSLR digital cameras.