About this item

• Ultra-High Capacity: The massive 20, 000mAh capacity provides more than
  5 charges for iPhone XS, almost 5 full charges for Samsung Galaxy S10,
  more than 4 charges for iPhone 11, and over 2 and a half charges for
  iPad mini 5.
• Advanced Charging Technology: Anker’s exclusive PowerIQ and
  VoltageBoost technology combine to deliver an optimized charge to your
  devices, while the trickle-charging mode is the best way to charge
  low-power accessories.
• Simultaneous Charging: Twin USB ports allow you to charge two devices
  at the same time. The USB C port cannot charge other devices.
• Versatile Recharging: With both a USB-C and Micro USB input port, you
  have more options over how you recharge. Recharging PowerCore with a 10W
  charger will take approximately 10. 5 hours, while recharging with a 5W
  charger will take approximately 20 hours.
• What You Get: Anker PowerCore Essential 20000, Micro USB cable, travel
  pouch, welcome guide, our worry-free 18-month , and friendly customer
  service. (USB-C cable, Lightning cable, and wall charger not included)