On-the-Go Power Plug into a powerful, portable charge with our Power Bank 20K. It provides power through its USB-C port and dual USB-A ports, allowing you to charge up to three devices at the same time. 20,000 mAH of power provides over 75 additional hours of battery life for your devices, so you can stay connected longer no matter where you are. Available in 3 stylish colors, this compact power bank also comes with a USB-A to USB-C cable for immediate, out of box use. Up to 78 Hours of Power* Keep on connecting, streaming, and playing. Our Power Bank provides an additional 78 hours of extended battery life for your iPhone or Galaxy deviceMaximum additional video playback hours calculated by comparing the cell capacity of this power bank with the maximum video playback hours achievable by the iPhone 13 under normal conditions. Actual results will vary depending on varying factors for individual users. Power 3 Devices Plug into portable power for up to three devices at the same time with its USB-C port and 2 USB-A ports. Cable Included Start charging immediately. Our Power Bank comes with a USB-A to USB-C cable so you can start charging right out of the box. LED Indicator Light LED battery indicator lights let you know when it's time to charge or when you're good to go.