From the Manufacturer
Charge your mobile devices while on the go with this Anker PowerCore Metro power bank. The 20,000 mAh external battery provides up to 96 hours of power for use over extended periods, while the two USB Type-A ports and PowerIQ deliver charge rapidly to two devices at once. This Anker PowerCore Metro power bank has a cool-blue LED light that shows the charging status.
Slim Size, Big Power
One of the slimmest and lightest 20000 mAh portable chargers on the market. Provides up to 96+ hours of power for most smartphones!
This portable charger boasts 2x USB-A ports with Anker’s exclusive PowerIQ and VoltageBoost technology combine to deliver the fastest possible charge for any two devices, while the trickle-charging mode is the best way to charge low-power devices.
With a sleek fabric exterior and cool-blue LED light to report battery level, PowerCore Metro 20000 is premium both inside and out.
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.
With a sleek matte exterior and cool-blue LED light-wheel to display battery level, PowerCore Essential 20000 is premium both inside and out.
Designed to meet the tiny power requirements of smaller devices, ensuring a fast and safe charge for every device, no matter the size.
Compact and Portable
At just 0.7 inches thick and weighing less than a pound, this is one of our most portable ultra-high capacity portable chargers.
Anker’s MultiProtect safety system ensures complete protection for you and your devices. Our MultiProtect safety system combines high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe.
Simultaneous USB Charging
Twin USB ports allow you to charge two devices at the same time. The USB C port cannot charge devices.
USB-C cable, Lightning cable, and AC adapter not included.
There are 4 LED indicators in total.
When the trickle-charging mode is on, the last LED light will remain green, regardless of battery status.
The two input ports may not be used at the same time. The USB-C input port has no output function.
PowerCore Essential 20000 does not support laptop charging. To charge laptops you will need a portable charger with at least a 30W output.