This mobile charger & USB car charger set has a lifespan of up to 500 charges. The mobile charger is a portable Lithium-ion battery in an ABS plastic shell that includes a standard USB connector cable to charge batteries from your computer or any USB port with a power supply. Input: 5V DC; Capacity: 2200mA; Output: 1000mA; Charging capacity: 100% for iPhone® & smartphones; iPad®: 15% for iPad® 1, 2 and 3 - 20% for iPad® Mini; 100% for iPod® and Digital Music Players. Made of ABS plastic, the car charger has dual ports and an LED light. Input: DC12V-24V; Output: DC 5.0V--1-2.1A. This item can only ship to the contiguous United States via ground.