In the States, Duracell has launched the Duracell USB Charger, a USB charging port that plugs right into the car's DC socket, along with three different connectors for the Duracell My Pocket Charger.

Described as one of the smallest and simplest USB charging devices on the market, the charger turns a DC outlet into a USB opening that glows with a blue light to show it's ready to charge.

The Duracell My Pocket Charger gets three different connectors for mini USB, micro USB and iPhone to charge a variety of mobile devices such as an iPod, mobile, MP3 player, etc.

These power solutions are available online and in shops in the US, with more info at