HOCO Power Bank J121A

Capacity: 20,000 mAh (74 Wh), rated ≈11,000 mAh 

Input Ports: Type‑C and Micro‑USB (up to 18 W) 

Output Ports: Dual USB‑A (up to 22.5 W each), Type‑C (up to 20 W); total up to 5 V/3 A 

Display: LED battery level indicator with PD/QC signal 

Charging Protocols: Supports PD3.0, PD20W, QC3.0/2.0, FCP, SCP, AFC

Build: Slim (145×69×28 mm), ~415 g, ABS+PC flame-retardant shell