EZOPower 3-Port External Backup Battery: * 4 LEDs indicates battery capacity * On/off button to start or end charging * Integrated microchip prevents overcharging * Recharge battery with AC power adapter or vehicle cigarette adapter * 10000 mAh * Battery type: lithium polymer * Input: 9V - 15V; 1A * USB output: 5V; 2.1A * DC output: 9V/12V; 2A * Includes battery, AC adapter, car adapter, USB cable and adapter tips