PowerDriver 13000mah Dual USB Portable Power Bank External Backup Battery Charger Powerbank for Tablet IPhone 6s 6 Plus 5s 5c 5 4s 4 IPad Mini IPod Nano 6 7 Touch Samsung Galaxy S6 Edge Nokia Lumia HTC M8 Nexus 5 4 Lg and Other 5v Usb-charged Smartphone(White) The smooth plastic face looks amazing and is small and light,the rounded edges make it comfortable to hold, easy to carry and fits easily into pocket Scientific design: dual USB 1.0A + 2.0A, technology of intelligent matching the better current, energy-conversation indicator light, smooth surface and the circular arc edge design, etc. Possess of American UL, FCC certification, European CE certification and the environmental protection system's ROHS certification Safety Protection: Ultra reliable A+ Lithium-Ion battery with over 500 battery charge cycles; Security protection design: short-circuit and over-current protection. This battery pack will automatic shutdown if a short circuit or overload output occurred while unit is charging. The capacity of 13000mAh battery that can fully charge your 3 devices simultaneously. It can charge iPhone6 6 times, iPhone5S 6 times, a large capacity phone like Samsung Galaxy S4 3 times, iPad Air and iPad mini 1 times,tablet 1 time High Capacity: Containing a 13000mAh, long-life rechargeable battery the PowerDriver powerbank can provide a full portable charge from flat to any smartphone or give a welcome boost to your iPad or tablet.