The Sandberg Solar 4-Panel Powerbank 25000 truly provides you with the energy you need for all your devices, offering up to 10 charges for a typical smartphone. When you're far from an outlet, you can quickly recharge the power bank using the large, foldable solar panel with 4 solar cells. This ensures that you can always keep your devices charged. You get 2 USB-A ports as well as 1 USB-C PD 18W port for fast charging. An adapter for charging with a MicroUSB cable is included. Additionally, a carabiner is included, allowing you to hang the solar panel on a tent or backpack. The solar panel can be clicked in and out as needed. This is the perfect mobile charging solution for a family vacation, a hike, or any other adventure.