Compact energy storage with a 10,000 mAh Li-Polymer battery and dual charging functionality. The device supports inductive charging according to the Qi standard (MagSafe compatible) with a power output of up to 15 W, as well as wired charging via USB-C Power Delivery 3.0 with a maximum of 20 W. The magnetic fixation ensures precise alignment with the smartphone without obstructing the camera. An integrated mechanical metal stand allows for 360° rotation and 90° tilt for positioning the device. The aluminum and ABS chassis promotes thermal dissipation. Comprehensive protection circuits for overcurrent, overvoltage, and short circuit ensure safe operation under load.