Mophie Jump Starter, Charger & Air Compressor
This is designed to charge your USB devices, inflate tires or even jump-start your car. With a 55.5 mWh internal battery, it can charge your phone or car battery in a flash. The LCD display keeps an accurate eye on battery life. Comes with a manufacturer's 2-year limited warranty. Price drops from $169.99 to $99.99 w/ free shipping.