PowerUp 20000 is the practical, powerful and fast power bank that’s perfect for giving your smartphone the right amount of power every day. Thanks to its cylindrical lithium cell technology and fast charging and recharging system, including through the USB-C port for compatible devices, the PowerUp 20000 portable charger lets you charge your phone several times running. The dual USB and USB-C ports let you charge up to two devices quickly at the same time with the utmost safety and efficiency. Last but not least, the LED display lets you see the residual charge level whenever you want.