⭐ TWB's #1 Recommended Lithium Battery Brand

ATG Lithium — Purpose-Built for North Queensland

LiFePO4 batteries engineered for NQ heat, corrugated roads and serious touring. Bluetooth BMS, 4-year Australian warranty, 3000+ cycle life.

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Warranty

4 Year Australian

Monitoring

Bluetooth BMS App

Cycle Life

3000+ Cycles

Recommended By

TWB — Our #1 Pick

Chemistry

LiFePO4 — Safest Lithium

Standard 12V Range

ATG 12V LiFePO4 Batteries

Standard profile 12V lithium batteries for caravans, camper trailers, 4WDs, boats and off-grid solar. Built-in smart BMS with Bluetooth monitoring. From 100Ah to 314Ah — all with the same 4-year Australian warranty and 3000+ cycle rating.

ATG Slimline — Built for Tight Spaces

Same ATG LiFePO4 technology in a slim, low-profile form factor — engineered for under-seat canopy drawers, custom 4WD builds and anywhere a standard-profile battery won't fit.

ATG Slimline 12V 100Ah

1280Wh Slim Profile Bluetooth BMS

Low-profile for under-seat and canopy drawer fitments. Full 100Ah capacity in a narrower case.

ATG Slimline 12V 210Ah

2688Wh Slim Profile Bluetooth BMS

High-capacity slimline for serious custom builds. Massive power in a low-profile package.

Max Slimline

ATG Slimline 12V 300Ah

3840Wh Slim Profile Bluetooth BMS

The most powerful slimline battery in the ATG range. Off-grid performance in a custom-build profile.

Portable

ATG Bonza 105Ah Portable Lithium Box V3

105Ah Portable BMS 100A

All-in-one portable lithium battery box. Fridge power for camping, fishing boats and weekend trips — plug and play.

Higher Voltage

ATG 24V & 36V LiFePO4 Batteries

Higher voltage ATG batteries for trolling motors, large solar storage systems and commercial applications. IP67-rated for marine use.

ATG 25.6V 104Ah LiFePO4 (IP67)

2662Wh IP67 Waterproof 5 Year Warranty

24V system battery. IP67 waterproof — marine ready. Ideal for electric trolling motors and 24V solar systems.

Trolling Motor

ATG 36V 100Ah LiFePO4 (IP67)

3840Wh IP67 Waterproof 5 Year Warranty

Built for high-powered 36V electric trolling motors and marine applications. IP67 rated. Bluetooth. 5-year warranty.

Why We Recommend ATG

Our #1 Lithium Pick — Here's Why

We've tested and stocked a lot of lithium brands. ATG is what we personally recommend to customers and fit in our own builds. Here's what sets them apart:

Bluetooth BMS — Monitor Everything

Every ATG battery has a built-in smart BMS with Bluetooth. Connect via the ATG app and see state of charge, voltage, current, temperature and cell balance in real time — no extra equipment needed.

4-Year Australian Warranty

Backed by a 4-year warranty from an Australian distributor — not a grey-market import. If there's a problem, it gets resolved in Australia by people you can actually talk to. We handle warranty cases directly.

Built for NQ Conditions

ATG batteries handle Townsville's heat and corrugated outback roads. LiFePO4 chemistry is inherently more stable than other lithium types — and the ATG BMS adds thermal management that we've seen handle the Cape York and outback Queensland runs without issue.

Exceptional Value

ATG hits the sweet spot between quality and price. You're getting true LiFePO4 chemistry, genuine Bluetooth BMS and a 4-year warranty — at a price that makes the upgrade from AGM a straightforward decision.

Ready to Upgrade to ATG Lithium?

Talk to our team about the right battery for your setup. We'll size it to your fridge, solar and usage — and handle full installation.

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