ZMI Power Bank Pro 20000mAh 65W

Special Price $99.95 Regular Price $159.95
inc GST
Out of stock
MPN: QB823
  • The USB-C interface supports two-way and fast charging at the input power up to 45W for self-charging in three hours.
  • Charging three devices simultaneously
  • Compared with the previous generation, the maximum output power of the USB-C interface is increased to 65W 
  • Charging the Switch three times, serving as a power package for game players.
  • Can charge laptops 
  • Support charging low current devices.
  • Support HUB docking station plug and play by expanding from one interface to two interfaces.
  • Provide multi- protection for more safety with high-density circuit.




  • QB823

Cell Type

  • Lithium ion

Cell Capacity

  • 20,000 mAh 3.6V 72Wh

Nominal Capacity

  • 12,000mAh @ 5V 60Wh (USB-C: 5V1A), 6,000mAh (5V3A)

Maximum Charging Voltage

  • 12.6V DC

Input Port (1x USB-C)

  • USB-C Input: USB PD, Quick Charge 2.0
    5V3A, 9V3A, 12V3A, 15V3A, 20V2.25A

Output Ports (1× USB-C and 2× USB-A)

  • USB-C Output (used alone)
    Charging protocols supported: USB PD 3.0
    5V3A, 9V3A, 12V3A, 15V3A, 20V3.25A (65W max)
    PDO: 5V3A, 9V3A, 12V3A, 15V3A, 20V3.25A
    PPS: 5V-11V3A, 5V-20V3A
  • Either USB-A Output (used alone)
    Charging protocols supported: Apple 2.4A, QC 2.0/3.0, FCP, AFC
    5V2.4A, 9V2A, 12V1.5A (18W max)
  • USB-C & USB-A Output (multiple devices)
    5V3A (15W total over 2 USB-A ports), 5-15V3A, 20V2.25A (45W max via USB-C), 60W max over all ports

Recharge Time

  • Approx. 3 hours with a 5-20V DC 45W USB PD power adapter
  • Approx. 5.5 hours with a 9V2A 12V1.5A power adapter and quality charge cable
  • Approx. 9.3 hours with a 5V2A power adapter and quality charge cable


  • 160.4 × 81.8 × 21 mm


  • 440 g


Package Contents

  • 1× PowerPack 20K Pro power bank, 1× 18-inch USB-C to USB-C cable with E-Mark (rated for 100W/5A), 1× 12-inch USB-C to USB-A cable, 1x User Guide