12V Custom Lithium Slim Ion Battery – 100Ah & 200Ah Dual Battery System

Product Description

Maximise power in minimal space with our 12V Slim Lithium Batteries, available in 100Ah and 200Ah capacities. Specifically engineered for 4x4s, Utes, vans, caravans, and canopies, these ultra-slim batteries are the perfect solution for tight installations where space is limited but reliable power is essential.

Designed to power everything from 12V accessories to 240V inverters, these slimline lithium batteries are tough enough to handle the harshest Australian terrain. Whether you’re off-roading, touring, camping, or working remotely, you can trust these batteries to deliver dependable energy for your tools, lights, fridges, or essential gear.

Proudly Australian-Made Certified, these auxiliary batteries not only guarantee high performance but also support local jobs and innovation.

Key Features

• Available in 100Ah & 200Ah capacities

• Slim design ideal for tight installs in 4x4s, vans, canopies & Utes

• Perfect for powering 12V systems & inverters up to 240V AC

• Built tough for Australian conditions

• High-performance lithium technology for long lifespan & reliability

• Lightweight and compact compared to AGM batteries

• Certified Australian-Made – supports local manufacturing and jobs

Why Choose Custom Lithium Slim Lithium Batteries?

Our slimline lithium dual battery systems are designed for adventurers, tradies, and travellers who demand maximum efficiency in minimal space. With cutting-edge lithium technology, superior durability, and Australian-made quality, they’re the smart choice for any dual battery setup.