Built-in cables: The 20000mAh power bank includes 3 output cables and 1 fast charging input cable, allowing you to charge a variety of devices, including iPhone (series 15/14/13/12, etc.), Samsung and other USB devices. Android phones with C port, as well as Micro devices. 22.5W Fast Charging: Charge your phone up to 60% in 30 minutes with our compact power bank. Powered by high-density lithium polymer cells, it can quickly charge up to 4 devices at a time. Large capacity of 20000mAh: USB C external battery provides 3.75 charges for iPhone 15 Pro Max, 1.5 charges for iPad, 2.4 charges for your Samsung Galaxy s23 ultra, 4.33 charges for your Google Pixel, One Plus 11 2.4 charges. 【3 Way Charging】The lightweight portable battery charges via the built-in USB C cable (18W), USB C port (18W) and built-in USB A cable (10W). It can be fully charged in 6 hours using a 12V or 9V charger, using a 5V charger, it takes 11 hours to fully charge. 【LED Display】 which helps you know the battery status and level easily. The precise display gives the charge level from 0 to 100%, allowing you to clearly know the remaining battery. 【Charge Small Devices】It can also be used to charge low-current devices such as MP3 player, camera, AirPods, Bluetooth headphones, sports watch, etc., providing a versatile solution for all your gadgets.