STK's Nikon EN-EL20 Charger Compatible - for Nikon 1 V3 1 J3 1 J1 Cameras, Blackmagic Pocket Cinema Camera, Nikon 1 AW1 1 J2 1 S1 and Coolpix A [THIS STK PRODUCT HAS a 1 YEAR 100% CUSTOMER SATISFACTION GUARANTEE] STK's "smart" Nikon EN-EL20 Battery charger has a flip out AC plug and comes with a car adapter. Works worldwide on AC 110V - 240V. Complies with Nikon battery charger specs. Guaranteed to operate with your Nikon EN-EL20 battery. CE and RoHS Safety Certification.