• Quick Charge 3.0 - Charge compatible devices up to 4 times faster than conventional charging
• 20100mAh Portable Battery - Fully charge your iPhone 7 Plus 4.5 times or a 9.7-inch iPad Pro 1.5 times
• Adaptively charges all 5V USB powered devices including Android and Apple devices at up to 2.4A
• Built-in

• Quick Charge 3.0 - Charge compatible devices up to 4 times faster than conventional charging
• 20100mAh Portable Battery - Fully charge your iPhone 7 Plus 4.5 times or a 9.7-inch iPad Pro 1.5 times
• Adaptively charges all 5V USB powered devices including Android and Apple devices at up to 2.4A
• Built-in safeguards protect your devices against excessive current, overheating, and overcharging
• Package Contents: AUKEY 20100mAh Power Bank, Micro USB Cable, User Manual

Recharge with a Lightning Cable 

The AUKEY PB-AT20 Power Bank can be recharged using micro USB cable

Qualcomm Quick Charge 3.0 

Engineered to refuel devices up to 4x faster than conventional charging. Powered by INOV (Intelligent Negotiation for Optimum Voltage) Technology for fine-tuned power output and more optimized charging cycles. Up to 45% more efficient than Quick Charge 2.0.

Universal Compatibility 

Keep your devices charged on the go with dual USB charging ports. Equipped with built-in flashlight and LED battery indicator. Designed to work with all popular USB powered devices from iPhones to Android phones, tablets, photography gear, Bluetooth speakers, headphones and more. Whatever USB powered gear you've got, we've got you covered.

Specifications 

Capacity: 20100mAh 

Micro USB Input: 5V 2A 

Output 1 (Quick Charge 3.0): 3.6-6.5V 3A, 6.5V-9V 2A, 9V-12V 1.5A 

Output 2 (AiPower): 5V 2.4A