Capacity: 10000mAh 38.5Wh; Rated capacity: 5500mAh Input: USB-C: 18W Output: USB-C: 20W (PD/QC/FCP/AFC); Wireless charging output: 5W/7.5W/10W/15W (MagSafe 7.5W); Total output: 5V/2A Display: LED shows the power level Material: ABS + PC fireproof shell + polymer lithium battery