Nominal power: 5500 mAh. Input: Type-C: 18 W (PD) Output: USB-A: 18 W (QC); Type-C: 9 V / 2.22 A (PD) 20 W; Total output: 5 V / 3 A. Screen: LED display, fast charging indicator. Material: ABS + PC flame-resistant housing + 21700 battery. Supports PD20W, QC3.0 / QC2.0, FCP, AFC, and other fast charging protocols. Size: 80 * 57 * 26 mm.