The Aukey PB-T11 is a high capacity power bank utilising Qualcomm Quick Charge 3.0, among the most efficient charging technology around, to charge devices up to 4 times faster than conventional charging methods. With a 30,000mAh battery, this portable charger stays powered long enough to charge your devices multiple times. To illustrate this, it is capable of charging the Apple iPhone 6+ at least 8 times before needing a recharge. 

With AiPower, the PB-T11 intelligently adjusts power output to match the unique charging needs of all USB powered gear. Its advanced circuitry and built-in safeguards work to protect your devices against excessive current, overheating, and over charging. It supports input via lightning cable or Micro USB cable, and has a built-in flashlight and LED battery indicator too.