Progo EN-EL19 Digital Camera Battery Rapid Home & Travel Charger with Car & Euro Adapter for Nikon EN-EL19, For Nikon Coolpix S100 S2500 S2750 S3100 S3200 S3300 S3500 S4100 S4150 S4200 S4300 S6400 S6500 S6600 Progo Brand High-quality "smart" battery charger set including both wall charger and auto cigarette lighter adapter (car charger). World-traveler input voltage AC 110v-240v and DC 12v-24v. Smart circuit design and LED indicators with automatic current control to protect battery from overcharging, short circuit, and electronic shock. Fold-in AC plug. 3 years limited warranty