Not electrical advice
Boat Battery Sitemap is general information for an Australian boat owner planning a battery system. It is not electrical advice for your specific vessel, and it does not account for the condition of your wiring, your engine, your compartment or your intended use.
Calculator output is a planning starting point. Applicable standards, licensing and certification depend on the vessel, jurisdiction, voltage and work performed. Confirm them with the relevant authorities and a suitably qualified professional before buying or altering equipment.
Accuracy
We take care with every figure and we publish the working, but specifications change, prices move and manufacturers revise their products. Verify anything that matters against the current datasheet before you commit, and tell us if you find a page out of date.
Third parties
Directory listings describe businesses we do not control. We verify licences at listing but we are not a party to any contract between you and an installer, and we take no cut of the work. Outbound links to retailers are governed by that retailer’s terms; see our disclosure.
Copyright
The text, calculators and data compilations on this site are ours. You are welcome to quote a passage with attribution and a link. You may not republish pages wholesale, scrape the directory, or reproduce the calculators without written permission.
Consumer guarantees
Nothing in these terms excludes, restricts or modifies any guarantee, right or remedy you have under the Australian Consumer Law that cannot lawfully be excluded.