Anker PowerCore 26800mAh Power Bank - Black

From The Manufacturer

• Anker PowerCore 26800 mAh Portable Charger can charge most mobile phones over six times, tablets at least two times, and any other USB device multiple times
• Comes with 3 USB output ports equipped with Anker's PowerIQ, and Voltage Boost technology to ensure high-speed charging for three devices simultaneously
• Dual Micro USB input offers recharge speeds up to twice as fast as standard portable chargers, full recharge takes just over 6 hours while using both input ports