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Jaycar

Features a 12/24V battery input via Quick Connect terminals, suitable for cars and dual-battery trucks alike. Delivers QC 3.0 & 36W PD output for lightning-fast charging of mobile and tablet devices. Includes an on/off button to conserve battery while not in use and a handy voltage display to keep an eye on your vehicles battery.

Easily installs into a 30mm diameter hole, and comes with a dust cover for added protection. 

Features

  • Easy installation
  • Perfect for fast charging mobile & tablet devices
  • LED voltage display
  • On/Off switch and two Quick Connect plugs included
  • Short circuit, overheat, over voltage & over current protection

Specifications

  • Mounting hole cut out: 30mm
  • Input voltage: 10 - 30V
  • Output:
    • QC3.0: 5V/3A, 9V/2A, 12V/1.5A
    • PD: 5V/3A, 9V/2A, 12V/1.5A
  • Max power output: 36W (18W/port)

Two Quick Connect plugs included.

Output Type:USB Type C,USB Type A
Number of Outputs:2.0 pc

Fast Car Charger Converter 12V/24 DC to USBC 3.0 and 36W PD and On/Off Push Button

Cat. No: MP3621
2.5(2)
$29.95
Bulk Pricing
Buy More, Save More! Bulk pricing applies automatically in cart.
Qty 1-4
$29.95 / unit
Qty 5-9
$26.95 / unit
Best Value
Qty 10+
$23.95 / unit
30-Day Returns
Australian Stock
Warranty Included
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Customer Reviews

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2.5

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Good, but beware ! ……..

FergusDecember 2025

This unit works well but beware - The switch state (ie on or off) is not remembered when you turn off the car, so after ignition is turned off, this unit will be off until you manually press the button again to power it on each time. I wanted the unit to retain it’s on/off status whenever you power cycle the ignition.

Helpful?

Faulty voltage display

Sk17April 2025

The voltage display has failed again. The first unit was replaced under warranty as the voltage display had failed after about 3 months. The replacement unit’s voltage display has now also failed after about 6 months. No warranty this time as I’ve misplaced the receipt.

Helpful?