Kastar Unique Hi-tech Slim Design 10000mAh Portable External Battery Pack Power Bank (Apple Lightning 2A Input / 3A Output 2 Port) for iPhone 7, 7 plus, 6, 6 plus, iPad and Most USB Device (White) High capacity of 10000mAh charges the iPhone 6/5S/5C/4S/4 almost 5 times, large-capacity phones like the Galaxy S5 S4 almost 3 times or almost 2 full times charge to an iPad Mini3; Multi-port charging capability allows for simultaneous charging of your devices at high speed. INTELLIGENT dual USB ports Super-fast charge output (5V / 3.1A total) allow for simultaneous charging of your iPad, iPhone, Android, and more at high speed. Constructed with Premium SAMSUNG POLYMER battery cell ensures quality, supplying 500+ recharge cycles over a lifetime and build-in microchips to ensure safety use and long life span. After 24 months, still over 80% of total capacity. Four LED lights work as charge indicators to show battery level or charging status - Convenient built in 4-LED flashlight provides light when you need it All Items Include 30-day Money Back and 18-MONTH Manufacturer Warranty.