Anker PowerCore II 20000 – Fast, High-Capacity Charging

Introducing the Anker PowerCore II 20000, a 20,100mAh portable charger featuring dual USB ports and PowerIQ 2.0 technology (up to 18W output). It’s designed to deliver fast charging for your iPhone, Samsung, and more, with compatibility for Quick Charge devices, making it your go-to power solution on the go.

The Anker Advantage

Join over 50 million satisfied users who trust Anker's cutting-edge technology for reliable and efficient power solutions. Our years of expertise ensure your devices are always charged and ready for action.

Exclusive PowerIQ 2.0 Technology

PowerIQ 2.0 is our exclusive, state-of-the-art technology that intelligently identifies your device to deliver the fastest possible charge. No matter your device, PowerIQ adapts for the ultimate in charging efficiency.

Ultra-High Capacity for Days of Power

Stay powered up for days with the massive 20,100mAh capacity. This portable charger can recharge an iPhone 8 over 6.5 times, ensuring you have all the power you need for extended adventures or busy workdays.

Rapid Recharge Capability

Recharge your power bank in as little as 5 hours using a Quick Charge charger (not included). With its rapid recharge feature, you can get back to full capacity faster than ever. The package includes a Micro USB cable for recharging, while USB-C and Lightning cables are sold separately.

What’s Included

Your purchase includes the Anker PowerCore II 20000 portable charger, a Micro USB cable, a travel pouch, a welcome guide, and our worry-free 18-month warranty, supported by friendly customer service to ensure a seamless experience.