Lugging cables around can often be a bother, as can using said cables to act as a stationary charger for your iPhone. That's why Thinium has been working on a pair of portable chargers called the Thinium Charge and the Thinium ReCharge.
The Thinium Charge is only slightly larger than a credit card and is designed to fit easily into a pocket or even a wallet. Once your phone needs charging you just have to take it out, unfold it, and viola; one wall-mounted iPhone charging station. There's also a USB cable tucked away inside of it that will allow you to charge your device from a computer or any other USB-compatible energy source.
The Thinium ReCharge is essentially the same thing as the Charge with two significant differences. First, it allows you to charge to devices simultaneously. Second, it can also function as a battery backup in the event that you can't find any places to plug in.
The Thinium Charge will be out sometime within the first quarter of 2014 for between $39.99 and $49.99 (depends on the model), and the Thinium ReCharge will follow afterwards and pricing has yet to be announced.