Super Power Supply&reg; DC Car Adapter Charger Cord for Google Nexus 7, Kindle Fire, Kindle Fire HD 7" 8.9" micro usb microUSB Plug Input: 12V DC Car Output: 5V 2A Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply