Total capacity 20000 mAh, Inside 4 pcs. 21700 Enrone 48G (4800mAh x 4) Support SCP multi protocol fast charge 22.5W KK-AFC USB output 2 pcs. fast charging USB PD 20W Support micro USB and Type C i more→nput Controller IP5356 Multi-protocol fast charging Type C for phones, laptops. You can take it on a plane without a declaration, safely and securely. Transparent housing, high-quality LED screen shows the remaining charge, current power consumption and voltage in real time. Specifications: Material: ABB-PVC The size: 154x65x29mm The weight: 390 gr. entrance: 2 pcs. : Apple Lightning : 5V 2A Type C: 5V 3A / 9V 2A / 12V 1.5A Exit: 2 pcs. ; USB: 5V 3A / 4.5V 5A / 9V 2A / 12V x 2