Motorola Moto X 2nd Gen Black Car Charger Built In Dual High Power 2100mAh USB Ports With USB to MicroUSB Cable Built In Two High Power USB Ports Charges 2 Smartphones At The Same Time Or One Tablet Conveniently charge your Motorola Moto X 2nd Gen battery while your drive Non interrupted charging, even while the Motorola Moto X 2nd Gen is in use 2400mAh Total Power