The impressive 20,000mAh battery capacity enables over 5 charges for the iPhone XS, almost 5 full charges for the Samsung Galaxy S10, more than 4 charges for the iPhone 11, and over 2.5 charges for the iPad mini 5.

 Anker's exclusive PowerIQ and VoltageBoost technologies work together to provide an optimized charge, while the trickle-charging mode is ideal for low-power accessories. You can simultaneously charge two devices using the twin USB ports, but the USB-C port is not compatible with other devices.

With both a USB-C and Micro USB input port, there are multiple options for recharging. Using a 10W charger will take approximately 10.5 hours to recharge the PowerCore, while a 5W charger will take approximately 20 hours.