DOT-01 Brand 1200 mAh Replacement Nikon EN-EL20 Battery Dual Slot USB Charger Nikon 1 J1, 1 J2, 1 J3, 1 S1, 1 AW1, COOLPIX A Digital Camera Nikon ENEL20 Accessory Bundle 100% COMPATIBLE with the original Nikon EN-EL20 battery and charger and Nikon 1 J1, 1 J2, 1 J3, 1 S1, 1 AW1, COOLPIX A HALF THE CHARGING TIME with DOUBLE THE CHARGING SLOTS - Charge two batteries simultaneously with our new dual slot USB Nikon ENEL20 Charger 30 Days satisfaction guaranteed & One Year Defects Warranty included with our Nikon ENEL20 battery bundle BEST BANG FOR YOUR BUCK compared to the original manufacturer equipment or other high priced generic brands such as Wasabi Power, Photive, Vivitar, STK, or BM GET MORE SHOTS FOR LESS compared to the original Nikon ENEL20 with this 1200 mAh replacement Nikon ENEL20 battery