Developed & Manufactured In-House
KickAss ULTRA-X Lithium Batteries are designed, developed and manufactured by us, giving us full control over quality, performance and reliability.
Our most advanced and compact high-capacity lithium battery series. For serious off-grid installations.
Built, tested and supported by Australia’s off-grid adventure specialists.
KickAss ULTRA-X Lithium Batteries are designed, developed and manufactured by us, giving us full control over quality, performance and reliability.
Every KickAss lithium battery is rigorously tested in-house and in real off-grid conditions.
Backed by a 5 year full warranty and serviced Australia-wide for total peace of mind.
A-grade prismatic cells and an intelligent BMS deliver dependable power with integrated safety protection.
Get ongoing support online, in-store, or through our Australia-wide network of 150+ installers.
Shop online or visit one of our KickAss stores nationwide.
Stay in Control with Smart Bluetooth Monitoring
Monitor multiple batteries in a series or parallel configuration using a KickAss Remote Display Unit and RJ45 Cable. Alternatively you can use the Kickass Bluetooth app. No external shunt or additional hardware required.
Complete Power Solutions, Ready to Install
Chat to our local 12V experts for specialist knowledge and advice.
Join a KickAss community of over 600,000 adventure lovers.
KickAss has proudly been Australian-owned and operated since its founding in 2007.
Orders are dispatched within 2 Business Days or you can pick up in-store within the hour.
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