• AiPower Adaptive Charging automatically detects connected device and supplies maximum charge current according to device chipset, and delivers the fastest charging speed.
• Dual Output USB Ports provide 20000mAh of power on the go; Can charge an iPhone 6 / 6s over 7 times or Galaxy S6 over 5 times.
• Lightning & Micro USB inputs: Use your iPhone cable to charge your power bank, no need to bring a second cable if you are an iOS user.
• Rapid Input Charging: DC 5V 2A input when using a 2A charger, recharge twice as fast as normal 5V 1A input power banks, reduce recharging time by 50%.
• Package Contents: Aukey PB-N36 20000mAh Power Bank, USB to Micro USB Cable (20cm)

Ultra High Capacity Enough power to keep your device charged for days. With a capacity of 20000 mAh, you can charge your iPhone 6/6s over 8 times or Galaxy S6 over 6 times, or charge your iPad air 1.5 times.  Lightning Fast While traditional power banks charge via micro USB, the AUKEY PB-N36 Power Bank can be charged using your iPhone Lightning cable. Now you can use the same cable to charge your iPhone and the Aukey  PB-N36 Power Bank. DC 5V 2A input when using a 2A charger, recharge twice as fast as normal 5V 1A input power banks, reduce recharging time by 50%.  Charge Smarter Powered by Texas Instrument chipset, Aukey's  AiPower Adaptive Charging Technology automatically detects connected devices and determines your device's charging capacity to provide optimal current. You get the fastest charging on every device, every time.  EntireProtect Safety System Surge protection, high current protection, short circuit protection and more advanced safety features keep you and your devices safe and sound.