Filter and sort
(0)
DON'T TAKE OUR WORD...
Outback proof gear®, loved by legends like you!
KickAss Ultra-X Lithium Dual Battery Kits are engineered for adventurers and professionals seeking reliable, high-capacity 12V power solutions. Each kit features premium LiFePO₄ batteries ranging from 230Ah to 920Ah, paired with pure sine wave inverters, 40A DCDC chargers, and smart control hubs. Designed for seamless integration into 4WDs, caravans, and canopy setups, these kits offer efficient charging from both alternator and solar sources. With plug-and-play wiring and real-time monitoring, KickAss Ultra-X kits provide dependable off-grid power to keep your gear running smoothly in Australia's toughest conditions.
Outback proof gear®, loved by legends like you!
Lithium battery specifications can be confusing, especially when comparing cycle life ratings at different depths of discharge (DoD). This guide explains what terms like "4000 cycles at 80% DoD" actually...
If you’ve spent any time camping off-grid, towing a caravan, or exploring the Aussie outback in your 4WD, you’ve probably heard about LiFePO4 batteries. These next-generation lithium batteries have taken...
So What’s Inside a 12V Battery? When you think of a 12V battery, you might picture a single, solid block of power. But underneath that rugged exterior is a clever...
Chat to our local 12V experts for specialist knowledge and advice.
Join a KickAss community of over 900,000 adventure lovers.
KickAss has proudly been Australian-owned and operated since its founding in 2007.
Orders are dispatched within 2-3 Business Days or you can pick up in-store within the hour.
Be the first to hear about new gear, and specials.
Your cart is empty.