Anker 10,000mAh 22.5W Power Bank (A1388 / A1388H11)

Key Specifications:

• Battery Capacity: 10,000mAh (37Wh)

• Maximum Output Power: 22.5W combined

• Input / USB-C: 5V/3A, 9V/2.22A (20W max)

• Output Ports:
    • USB-C: 5V/3A, 9V/2.22A, 10V/2.25A (up to 22.5W)
    • USB-A: 5V/3A, 9V/2A, 10V/2.25A

• Total Output Simultaneously: Up to 15W when both ports are used

• Dimensions: 15.4 × 7.14 × 1.59 cm

• Weight: ~243 g

• Features:
    • Trickle-charging mode for low power devices
    • Digital display (shows remaining battery)
    • Slim and pocketable design
    • Built-in strap / lanyard for portability