HETAICHUANGZHAN SPEED External Battery Power Bank, Portable Charger Backup Pack For iPhone 6s 6 Plus and more, 15-20 minuets fully charged, 5 Minutes Can Be Charged to 60% Capacity: 6000mAh high-capacity. Stylish Portable design with Ultra-thin Aluminum Alloy. Perfect for long plane flights, road trips. For iPhone 6 Plus 6, 5S 5, 4S 4, iPod, iPad ,Samsung Galaxy S6 Edge S6 S5 S4 , Most Other Cell Phone and Tablets. FAST BATTERY CHARGER: Advanced technology delivers the fastest possible charge, 5 Minutes Can Be Charged up to 60%, 15-20 minuets fully charged. SECURITY PROTECTION DESIGN: Short-circuit and over current protection; The device will automatic shutdown when short circuit or overload output happened to avoid destroy the device and accident.