The Schumacher SAC-110 2 Amp DC to DC converter lets you plug and charge your commonly used electronics into your automobile's cigarette lighter. Supported devices include Android Phones, iPon Nanos, Nintendo DS, Blackberry phones, and Sony PSP. The power converter operates with any 12-16.5 volt DC Power source. The power converter supplies DC voltage in the range of 3 volts, 4.5 volts, 5 volts (USB), 5.4 volts, (Nintendo, PSP, Game Boy, and Nintendo DS), 6 volts, 9 volts, and 12 volts DC at a maximum of 2 amps.