.

• Feature	Expected Details
  Capacity	20000 mAh
  Maximum Output Power	22.5W
  Fast Charging Technology	Usually supports fast charging protocols such as PD (Power Delivery), QC (Quick Charge), and possibly other specific technologies.
  Output Ports	USB-A, USB-C, and possibly a built-in cable
  Input Ports	USB-C (for recharging the power bank itself), and possibly Micro-USB.
  Display	LED Digital Display showing battery percentage
  Design	Relatively compact for its large capacity.