2.1A Dual USB Car Charger for iPad 1.Fastest possible charge from USB port; 2. Output: 5V, 2100mA.. 2.1A Dual USB Car charger for iPadThe Car charger is designed to ... USB Port, 5V, 2100mA for another USB port.3. With two USB port.Compatible with: iPod, iphone 3G, 3GS, 4G and iPad 2.1A Dual USB Car Charger for iPad ...