Karnotech REMAX 5000 mAh ALIENS Power Bank External Battery Pack Portable Charger for iPhone, iPad, Samsung Galaxy, Android devices RPP-20 Black Large capacity, 5000 mAh, satisfies your power need of work and life. Over Current protection & Over Voltage protection & Over heat protection Stylish ALIENS design, black body with LED indicators flash red lights while charging. Built-in circuit management system and super polymer cell bring safe and fast charging rate, power saving. 100% Brand New Product, High Quality. Ships from USA. Warranty: Non-artificial damages, 1-month replacement, 3-month warranty