Progo NB-5L Digital Camera Battery Rapid Home & Travel Charger with Car Adapter for Canon NB-5L, Powershot S110, SD700 IS, SD790 IS, SD800 IS, SD850 IS, SD870 IS, SD880 IS, SD890 IS, SD900, SD950 IS, SD970 IS, SD990 IS, SX200 IS, SX210 IS, SX230 HS. Replaces CB-2LX 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