Have a great question, tip or travel story? Share it with Caravan World and you could win a powerful iTechworld JS80 jump starter.
Caravan World’s monthly Postbag column has long been a favourite place to share stories, advice and technical questions from the road — and now there’s a new reason to get involved.
Starting in August, there’s a new and exciting prize on offer for the winner of ‘Letter of the Month’: an iTechworld JS80 Lithium Jump Starter and Backup Power Bank with Heavy-Duty Case, valued at $349!
This awesome prize will be up for grabs every month, with the first winner being announced in the August issue of Caravan World magazine (CW662) and online.
So, whether you’re sharing a towing tip, campsite recommendation or seeking advice on the caravanning lifestyle, we want to hear it.
If you’re already keen, just click here to enter.
About the prize
Designed by iTechworld — a leader in Australian off-grid and outdoor power solutions — the iTechworld JS80 jump starter is a small but powerful bit of gear that’s perfect for travel. And as a bonus, the prize version comes with a heavy-duty protective case.
Lightweight and powerful, the JS80 is the ultimate glovebox companion for anyone who hits the road — from campers and 4WD explorers to boaters and inner-city drivers. It can jump-start vehicles with engines up to 10L petrol or 8L diesel, making it perfect for just about any engine you could imagine.
With 2000 peak amps, it’s not just a jump starter — it also doubles as a power bank with USB-C and USB-A fast-charging ports to top up your devices on the go. The built-in LED torch with SOS mode adds another layer of emergency preparation to your travel kit.
Tough and travel-ready, the JS80 fits easily into storage, with its hard case protecting it from dust, bumps and scratches. Whether you’re a city slicker or a bush basher, this is a smart addition to your setup.
The iTechworld JS80 Lithium Jump Starter and Backup Power Bank
How to enter the Postbag competition
Entering the monthly Postbag competition is easy! Just send in your caravan, towing or travel-related question, tip or story using this form.
There’s no word limit requirement, but the more detail you can give (especially for any towing, tech or DIY questions), the better!
If you’re including photos, aim for high quality and print-ready resolution (at least 1MB in size).
Each month, a standout letter will be named the winner and published in the magazine and online — with other top entries also featured in print.
To learn more about iTechworld’s full range of power solutions and advice for heading off-grid, click here.
Terms & Conditions
Promoter
The competition is run by Hema Group Pty Ltd (ABN 29 155 672 192), 3 Wyman Place, Braeside Vic 3195.
Eligibility
Open to Australian residents only. Employees of Hema Group and their immediate families are not eligible.
Competition Period
Opens 7 July 2025 and runs until further notice. Entries received after the 15th of each month will be considered for the following issue.
How to Enter
Submit your question, tip or travel story via the official online HubSpot form. Entries must be relevant to the Caravan World audience. Any photos should be high quality and print ready. By submitting, you confirm you hold rights to all content and grant Caravan World and iTechworld permission to publish and reuse it in print, online and social media. Only valid entries will be considered. Entries may be edited for clarity and length.
Judging
This is a game of skill, not chance. Winners are selected at the editor’s discretion based on relevance, originality, detail and engagement with Caravan World content. One winner will be chosen each month and notified directly via email.
Entries received after the 15th of each month will be considered for the following issue.
Prize
The winner will receive an iTechworld JS80 Lithium Jump Starter and Power Bank with Heavy-Duty Case (RRP $349). Prizes are not transferable or redeemable for cash.
Publication
Winning and follow-up entries will appear in Caravan World magazine and may also be featured online and on social media. Winners will be contacted via email by the 15th of the publication month. If no response is received within three months, the prize may be forfeited.
Liability
Hema Group takes no responsibility for any injury, loss or damage incurred in connection with the prize. The product is subject to the supplier’s terms of use.
Privacy
Personal details (e.g., name, email address and postal address) collected are used solely for competition administration and prize delivery. Submissions may be published with the entrant’s name and any vehicle, caravan and/or travel details supplied unless directed otherwise.
For further details, please refer to our Privacy Policy.
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Win an iTechworld JS80 jump starter — new Postbag prize!