Gomadic Intelligent Compact AC Home Wall Charger suitable for the Voice Caddie VC200 - High output power with a convenient, foldable plug design - Uses TipExchange Technology Advanced state-of-the-art internal circuitry protects the Voice Caddie VC200 from power surges, overcharging, and short-circuiting, to significantly extend the internal battery lifecycle. Power Sleep"" feature reduces vampire power draw 99%. Charger will consume less than 0.1W of power when in ""dormant state"" (e.g. not connected to the Voice Caddie VC200). Gomadic Powerful High Wattage wall charger for home or travel use. Customized circuit design is based on the latest in power regulation and is tailored to the precise output voltage and resistor ID requirements of the Voice Caddie VC200 (accurate to 0.1v!) Charger works on power voltage levels worldwide by supporting a wide input range of 100-240v AC / 50-60 Hz. A quality product intended to be the last home/travel charger you ever buy! This product is backed by the Gomadic Lifetime Warranty.