Anker’s PowerIQ technology provides optimized charging to virtually any mobile device.
Designed to meet the tiny power requirements of smaller devices, ensuring a fast and safe charge for every device, no matter the size.
At just 0.7 inches thick and weighing less than a pound, this is one of our most portable ultra-high capacity portable chargers.
Make the most of the 20,000mAh capacity to fully charge 2 mobile devices at the same time.
Our MultiProtect safety system combines high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe.
Join our family of over 50 million happy users, and change the way you charge.
The green light on the Anker Powercore 20000mah Powerbank indicates that the device is fully charged and ready to use.
When your Anker Powercore 20000mah Powerbank is blinking, it means that the battery is either charging or discharging. If the light is red, it means that the battery is charging. If the light is green, it means that the battery is discharged.
The button on your Anker Powercore 20000mah Powerbank is used to turn on/off the powerbank.
If you're using an Anker Powercore 20000mah powerbank, you'll need to take care of it properly to keep it working well. Here are some tips: