Dummy battery power for Nikon D3100 D3200 D3300 D3400 D3500 D5100 D5200 D5300 D5500 D5600 DF Coolpix P7000 P7100 P7700 P7800 digital Cameras power replacement for EN-EL14 battery Package included: EP-5A DC Coupler and 9V 6A AC DC power adapter AC Voltage: 100-240V 50-60Hz. DC Output: 9V 6A Perfect for long time shooting 【SAFETY GUARANTEE】 Built-in features and premium materials protect against Over Charging, Short Circuits, Over Powering, Over Current, Overheating, Over Discharge, Over Voltage