The battery life in our smartphones just don't last as long as we need them too, or as long as we want them too unfortunately. Thus, we've had many power banks popping up for us to use with our smartphones to charge up the battery and make sure it lasts through out the entire day. They come in all sorts of sizes, both big and small. Some can even jump start your car, and you've gotta admit that's pretty darn cool.
Motorola's P2000 battery pack here is currently on sale. This is a 2,000mAh battery pack here, and actually eBay is offering two of them here for $9.99. That's a pretty darn good price for a power bank, especially at 2,000mAh, but with two of them here it makes the price even better. This P2000 also includes an embedded micro USB cable. Allowing you to quickly charge your smartphone, tablet or even smartwatch on the go. Without needing to bring along an extra cable to plug in and charge your device. There are four LED lights located next to the power button here, which allow for checking to see how much juice is left in the power bank. Each light roughly represents 500mAh of power.