Skip to product information
Mi Power Bank 3 20000mAh 3.7 V (74 Wh) PLM18ZM USB-C

Key Features

Massive 20,000mAh Capacity (74Wh)

  • Perfect for multiple full recharges of phones or tablets

  • Long-lasting energy on the go

Triple Output Ports

  • 2x USB-A + 1x USB-C

  • Charge up to 3 devices simultaneously

Two-Way Fast Charging Support (USB-C: 18W Max)

  • Input & Output via USB-C at 18W

  • USB-A Output:

    • 5V ⎓ 2.4A

    • 9V ⎓ 2A

    • 12V ⎓ 1.5A

  • USB-C Output:

    • 5V ⎓ 3A

    • 9V ⎓ 2A

    • 12V ⎓ 1.5A

  • Multi-port Output: 5V ⎓ 3.6A max total

Multiple Input Interfaces

  • USB-C and Micro-USB charging options

    • USB-C Input: 5V/3A, 9V/2A, 12V/1.5A

    • Micro-USB Input: 5V/2A, 9V/2A, 12V/1.5A

Advanced Circuit Protection

  • Overheating, overvoltage, short-circuit, overcurrent, and battery overcharge protection

  • Stable output with intelligent chip for consistent performance

Micro-Current Mode

  • Double press the power button to enable low-power charging for wearables and Bluetooth devices


📐 Specifications

Parameter Detail
Model PLM18ZM
Battery Capacity 20000mAh (3.7V), 74Wh
Rated Capacity ~13000mAh (typical usable output)
Input Ports USB-C & Micro-USB
Output Ports 2x USB-A, 1x USB-C
Fast Charge Support Yes, 18W max (USB-C)
Charging Time ~6.5h (with 18W charger), ~11h (5V/2A)
Dimensions 150.6 x 72.2 x 26.3 mm
Material Polycarbonate + ABS
Operating Temperature 5°C to 35°C
Color Matte Black or White (may vary)

📦 Package Includes

  • Mi Power Bank 3 20000mAh (PLM18ZM)

  • USB Charging Cable (may vary by package)

  • User Manual


🎯 Ideal For

  • Power users and travelers needing extended battery life

  • Charging multiple gadgets at once

  • Users with USB-C and USB-A based devices

  • Safe and efficient portable power for laptops, phones, and accessories

You may also like