s25 ultra backsell

The Samsung Galaxy S25 Ultra utilizes a dynamic charging logic that regulates voltage and current based on battery level, temperature, and charging standard. It supports up to 45W wired and 45W wireless charging,

The Samsung Galaxy S24 Ultra charging board (sub-board) features a USB Type-C 3.2 port and a 45W charging dock. It is engineered for Super Fast Charging 2.0 (USB Power Delivery 3.0 with PPS) and manages vital functions like data transfer, microphone audio, and network antenna connections it is 100% original