Ex-Pro Nikon EN-EL14 EP-5A Coupler Cable for Ex-Pro Rechargeable Battery Power System for Nikon

Brand  Ex-Pro  Ex-ProOn-The-Move series has been developed exclusively for Ex-Pro to provide external On the Move power to DSLR's on the move using the traditional coupler based system previously used only for Mains power - PLEASE NOTE: This coupler cable is designed only to use with the Ex-Pro On-The-Move external battery Kit - it will NOT function with ANY other power pack, USB Power pack or Mains pack. . This coupler unit is designed for use with the Nikon range - the EN-EL14 battery coupler (EP-5A) the coupler is placed into your cameras instead of the usual EN-EL14, connect the coupler to our external battery [Not included available separately or as a kit if needed, see our other selections.] pack. Camera will power using the external Power pack once connected and function as if it were connected to the mains coupler system. Coupler coiled cable is Appx 45cm coiled and can be stretched comfortably to 100cm without any issue.What's in the box ?