I was at Costco Docklands today and found this deal. I'm not sure about the quality, but it may be useful for some people.
From Costco website, the price is $97.99 delivered without membership;
https://www.costco.com.au/Automotive/Car-Accessories/Charger…
They describe it as:
The Type S 12V Jump Starter and Portable Power Bank is a perfect blend of power and intelligence. Designed with an 8000mAh battery and an integrated LCD screen, this sleek jump box displays step by step instructions to get you back on the road when your battery dies. Simply connect the proprietary jumper cables and follow the prompts. Equipped with a host of safety features, including polarity and overcharge protection, this 12V jump starter is compact enough to fit in a glove box or purse.
can this start diesel 4WD? Heard diesel car needs more power to start