CBD&reg; 8400mah Dual USB Backup External Battery Pack Potable Power Pack Charger for iPad, iPhone, Samsung Galaxy, HTC, Motorola, LG, and more High Capacity 8400mAh Lipstick-Sized Universal Portable Charger Power Bank for USB Charged Devices Can Double or Triple the life of your digital device Quality construction and parts for long life Micro-USB to USB cable included Perfect for long road trips, flights and daily use