Ever take a road trip and have your iPhone or iPad die on you, or worse, die on one of your (suddenly undistracted) kids? It can be awful. And even if you've got a USB interface in your car's dashboard, chances are it's low-wattage.

Enter Wagan Tech. Their Tech/Travel Charge Quad Power Hub connects to your cigarette lighter (or 12 volt power outlet, depending on how it's labeled) and provides four high-powered USB ports to charge your devices, including iPads. It's priced at $35.

Alex from Wagan stopped by to show it off.

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