PowerDuo keeps you charged in auto, boat, RV, home, hotel, or dorm room.

The universally useful PowerDuo package contains the PowerJolt auto charger, PowerBlock AC charger, a USB Dock Connector cable, and a 48" USB Type A to mini-B cable.

Got a 1st generation iPod shuffle? Plug it directly into PowerBlock's or PowerJolt's USB port. Got a 2nd generation iPod shuffle? Plug it in using the dock adapter that came with it. All other supported iPod models use the included Dock Connector cable. (And it's detachable so you can use it as a spare for connecting your iPod to your computer.)

PowerJolt charges your iPod during use or in standby mode. With PowerJolt, you can listen to your music library while you drive, and still arrive at your destination with a fully charged iPod. PowerJolt plugs into any available 12V accessory port or cigarette lighter socket. A convenient status LED shows at a glance that your iPod is connected, and changes color to show that the iPod is charging. PowerJolt protects your iPod, too, with a replaceable fuse, so you never have to worry about overcharging or power surges.

PowerBlock is a full-featured AC power supply that powers and charges almost any iPod from a wall outlet. PowerBlock automatically handles 110 to 240 volt electric service, and features flat, non-polarized prongs that work well with a wide range of international plug adapters. PowerBlock's compact size makes it an ideal traveling companion. Wherever your iPod can't be conveniently connected to a computer for charging, you need PowerBlock.

For Griffin iTrip owners, the PowerDuo package even includes a 48" USB to mini-USB cable that lets you charge even during use.