Newmowa EN EL20 Replacement Battery (2 Pack) and Dual USB Charger for Nikon EN-EL20,Nikon EN-EL20a, Nikon Coolpix P1000, Nikon 1 J1,Nikon 1 J1/1 J2/1 J3/1 S1/1 V3,and Blackmagic Pocket Cinema Includes 2 batteries and 1 dual usb charger with 1 Micro USB cord for the Nikon EN-EL20 Each battery features 7.4V, 1400mAh Allows you power the Dual USB Charger with included Micro USB cord Batteries and charger are fully Decoded and compatible with original camera Charges 2 batteries simultaneously and Smart LED light turns to RED when charging and GREEN when complete