Lightweight, long-lasting power for touring, marine, caravan, solar and off-grid applications
Lithium iron phosphate—or LiFePO₄—batteries deliver dependable power with a high usable capacity, low weight and long cycle life. They’re a strong choice for applications that regularly charge and discharge, including caravans, boats, camping systems, solar setups and auxiliary power.
Lithium batteries need to be matched with a compatible charger, battery management system and electrical setup. Tell us what you’re powering and how you use it, and we’ll help you choose the right battery and supporting equipment.
All lithium batteries in our range are certified for the Australian market.
Efficient, lightweight energy storage for applications that demand reliable power away from the mains.
Long-lasting auxiliary power for lighting, refrigeration, appliances and touring accessories.
Lightweight stored power for onboard electronics, lighting and other suitable marine applications.
Efficient storage for compatible solar systems, cabins and remote power installations.
Reliable auxiliary power for fridges, lights and accessories when travelling away from powered sites.
Lightweight lithium starting batteries provide high cranking power for compatible dirt bikes, helping reduce overall weight while delivering reliable starts.
Considerably lighter than an equivalent lead-acid battery, helping reduce weight in mobile applications.
Provides access to more of its rated capacity when installed and operated within the manufacturer’s specifications.
Designed to handle frequent charge-and-discharge cycles over an extended service life.
High charge efficiency helps suitable lithium systems recharge effectively from compatible charging equipment.
Lithium is not always a direct replacement for an existing lead-acid battery. Your charger, alternator setup, solar controller, inverter and battery management system must all be compatible with the battery selected.
Our team can help check your application before you buy. Every lithium battery we sell is supported by the applicable manufacturer warranty and Battery Mart’s local advice. Warranty conditions vary by brand, model, installation and application.
Tell us what you need to power, how long you need it to run and how the battery will be charged. We’ll help you match the right lithium battery and compatible charging equipment.
You don’t need to work it out yourself – that’s our job. Use the Find My Battery search above, or give us your registration or vehicle details, and we’ll match the right battery to your vehicle.
Yes. When you purchase a battery from us, we’ll fit it free of charge while you wait. We can also check your charging system and dispose of your old battery responsibly.
Yes. We offer jump-start assistance and on-site battery installation when you can’t get to us. Contact the team to confirm availability and arrange a visit.
Absolutely. We supply batteries for marine, mining, commercial and mobility applications, as well as cars, trucks, motorcycles, caravans, solar systems and other equipment.
Warranty coverage varies by battery brand and model. Our team will explain the applicable warranty when you purchase, and we provide practical warranty support if you experience a problem.