Maxboost Electron 15000mAh Dual USB Portable Charger Power Bank for Smartphones and Tablets - White The world first power pack with digital display window that is capable to exhibit power level within 1% and monitor the input and output charging state. Monster size 15,000mAh battery Pack that can charge almost any portable electronic devices up to 7 times including, iPhone 6 Plus/6/5S/5/5C/4,4S/3GS, Samsung Galaxy Series, iPad, iPad Mini, and almost all tablets, camera, and MP3s. Multi-port charging capability allows for multiple products to be charged at the same time using a 2.1A and /or 1.0A port. The Electron Plus can efficiently charge tablets, smart-phones and most other devices. Certified Reliable A+ Samsung batteries are deployed to ensure 500+ re-charges as well as better safety, longevity and efficiency than most other batteries. The Electron Plus features an ultra portable and stylish design in either piano black or elite white. It even boast a super bright emergency flashlight that helps you through any power outage scenario.