REMAX Fast Charging Power Bank 20000mAh 20W PD + 22.5W QC RPP-623, Black

The REMAX RPP-623 is a 20000mAh fast-charging power bank in black with 20W Power Delivery and 22.5W Quick Charge support. Three simultaneous outputs (USB1, USB2 and Type-C) and a digital LED display make it a flexible everyday-carry charger.

20W Power Delivery over Type-C

The Type-C port supports Power Delivery up to 20W, including the standard required to fast-charge an iPhone. The same port also accepts input at 18W for refilling the power bank quickly.

22.5W Quick Charge over USB

USB2 supports Quick Charge up to 22.5W (4.5V/5A, 5V/4.5A, 9V/2A, 12V/1.5A), giving compatible Android phones a meaningful top-up in 15–20 minutes.

Three simultaneous outputs

USB1, USB2 and Type-C work simultaneously, letting you keep three devices going at once. Output is balanced automatically when multiple ports are in use.

Dual input options

Refill via Type-C (18W fast charging) or Micro-USB (5V/2A) — whichever cable you have. The Type-C input cuts refill time significantly compared to Micro-USB.

Lithium polymer with display

The lithium polymer cell delivers 74Wh of stable energy across the full discharge cycle. The LED display shows the exact remaining battery percentage at a glance.