Crystal Audio

Crystal Audio

Awarded products
Excellent value for money

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Quick Overview

High Capacity 20.000mAh Powerbank

Keep your devices charged and active all day long
  • High quality Li-ion Polymer battery
  • Multi-Protection System
  • LED display for battery level
  • 20.000 mAh

    Ensure multiple recharges of your devices

  • Screen Battery Capacity Display

    Get detailed information for the remaining battery capacity

  • Multi-Protection System

    Complete safety while charging your powerbank and your devices

    A total of 8 layers of protection at your disposal: over-charge, over-discharge, over-voltage, over-current, over-power, short-circuit, over-heating and EMF protection.

  • Two USB Ports

    Save time charging two devices simultaneously

    Using a pair of suitable cables you may use the USB ports of your powerbank to charge 2 devices on the same time.

  • USB Type C port

    Charge your Powerbank with your Type-C USB cable.

    Take advantage of your existing Type-C USB cable from your smart device to charge your powerbank without having to find or carry special cables every time you need to charge it.

  • Micro USB Port

    Charge your device without using many cables

    Due to the existence of multiple input and output ports on this device you can charge your smartphone/tablet and your powerbank using just one micro USB cable.


    • Battery capacity (mAh)
    • Input Ports
      1 x USB Type C / 1 x Micro USB
    • Output Ports
      2 x USB A & 1 x USB Type C
    • Current Output
      USB1 5V/1A - USB2 5V/2A
    • Power Level Indicator
    • Battery Level Indication Type
      Digital Display
    • Battery Type
      Li-ion Polymer
    • Multi-Protection System
    • Dimensions (mm)
     Enjoy your music as the artist intended