Orei 2500mAh Ultra-Slim 1A USB Fast Charging Portable External Battery Charger Pack with Built-In Micro-USB Cable - Retail Packaging - White

OREI PB05 is perfect slim power bank on the go for your cell phone, Smart Phone eBook, PDA, iPhone, iPod, and any other device that uses USB. This high capacity universal battery is small enough to fit in the palm of your hand, yet provides 2500mAh of power with a 1A USB output; ideal for long flights and business trips. Built in Micro USB cable for easy convenient use.