ChiliPower EN-EL20 1400mAh Battery 2-Pack + Charger (US Plug) for Nikon 1 J1, Nikon 1 J2, Nikon 1 J3, Nikon 1 AW1, Nikon 1 S1, Blackmagic Pocket Cinema Camera, Nikon Coolpix A The ChiliPower Battery 2-Pack + Charger includes: 1) 2 (Two) ChiliPower batteries for Nikon EN-EL20; 7.2V, 1400 mAh, Japanese cells 2) 1 (One) ChiliPower Mini Rapid A/C Charger for Nikon EN-EL20 with US power cord and car adapter 3) 3-year Warranty, CE Safety Certification, All safety features integrated. Fully decoded version with micro(info)chip which can show remaining time on camera. 100% Compatible with all Nikon EN-EL20 compatible cameras and chargers