Anker PowerCore Essential 20000

The massive 20,000mAh cell 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.

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.