Warranty: 1 Year Features: Massive 20000mAh capacity to charge your smartphone multiple times. 22.5W fast charging ensures quick power delivery. Multi-port support with USB-A, Type-C, and Micro ports. Bidirectional Type-C port supports both input and output with PD. Quick Charge 3.0 and PD compatibility. Smart power distribution for safe charging. Digital LED display for accurate battery percentage. Universal compatibility with multiple devices. Durable Li-Polymer battery for long life. Compact and travel-friendly design. Multiple safety protections. Stylish ribbed design with scratch resistance. Technical Specifications: Battery Type: Li-Polymer Capacity: 20000mAh, 74Wh (3.7V) Total Output Power: Up to 22.5W Micro Input: 5V/3A, 9V/2A, 12V/1.5A (18W Max) Type-C Input: 5V/3A, 9V/2A, 12V/1.5A (18W Max) Type-C Output: 5V/3A, 9V/2.22A, 12V/1.67A (20W Max) USB-A Output: 5V/4.5A, 4.5V/5A, 5V/3A, 9V/2A, 12V/1.5A (Max 22.5W) Fast Charging: 22.5W QC/PD support