Keeping your iPhone juiced on the go is critical. The inability to switch out batteries means, in times of serious use, you will need access to some sort of power source. For those times when a charger is not around, there is still hope. It comes in the form of the Portable Power Station 2.

USBfever has released this accessory, to keep you connected when on the run. This version is only capable of 800mAh, which is not enough to fully charge the iPhone battery. It is however, good enough to give it some extra life before it calls it quits. After all, an extra hour or two can make all the difference.

While it may not have enough power to fully juice an iPhone, it does have enough power to fully charge up an iPod Nano 3rd Gen. The choice as to which device you will use it on is yours. Perhaps the best part of this device, is the very wallet friendly price tag. At $28 dollars, this is not a bad deal by any means.

[Via iPodNN]