4WD Battery Systems

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  • The iTechworld Complete Lithium 4WD Kit (210-240Ah) features two LiFePO4 batteries, a 2000W inverter, 40A DC-DC charger, cables, fuses, and a digital display—an ideal off-road power solution for any adventure.

    Complete
    Lithium 4WD Kit
    210-240Ah

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    • 2000W Pure Sine Wave Inverter
    • iTECHDCDC40 Charger
    From $2,866.35
    From $2,866.35
    $3,672
    View Product
  • Complete | Slimline 4WD Kit | 200Ah - iTechworld

    Complete
    Slimline 4WD Kit
    200Ah

    • 200ah Lithium Battery Power
    • iTECHDCDC40 Charger
    From $2,263.98
    From $2,263.98
    $3,550
    View Product
  • The Ultimate | 4WD Kit | with iTECH200SS includes a slim lithium battery, 3000W inverter, chargers, cables, fuses, and a battery monitor—perfect for your dual battery setup—all displayed on a white background.

    Ultimate
    4WD Kit
    with iTECH200SS

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    • Slimline Design
    • Bluetooth BMS
    From $2,994.38
    From $2,994.38
    $4,113
    View Product
  • The Complete | Lithium 4WD/Caravan Kit | 240Ah features two lithium batteries, a 2000W inverter, a 40A DC charger, cables, and battery monitors—ideal for any 12V setup, all arranged on a white background.

    Complete
    Lithium 4WD/Caravan Kit
    240Ah

    4.9
    Rated 4.9 out of 5 stars
    19 Reviews
    • 240ah dual battery system
    • Bluetooth BMS
    From $2,866.35
    From $2,866.35
    $3,921
    View Product
  • The iTECH100SS Behind the Seat Kit with Bluetooth includes a slim 12V lithium battery, matching black DCDC charger, assorted power cables, connectors, and mounting hardware, all shown on a white background.

    iTECH100SS
    Behind the Seat Kit
    with Bluetooth

    5.0
    Rated 5.0 out of 5 stars
    1 Review
    • Slimline design
    • Bluetooth BMS
    $1,144.60
    $1,144.60
    $1,364
  • Premium GoFurther | Dual Battery System | with iTECHDCDC40 Battery Charger and iTECH160X PRO Lithium Battery with Bluetooth - iTechworld

    Premium GoFurther
    Dual Battery System
    with iTECHDCDC40 Battery Charger and iTECH160X PRO Lithium Battery with Bluetooth

    • Advanced monitor and shunt
    • Integrated DCDC40
    $1,598.56
    $1,598.56
    $1,841
  • Premium GoFurther | Dual Battery System | with iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth - iTechworld

    Premium GoFurther
    Dual Battery System
    With iTECHDCDC40 Battery Charger and iTECH120X PRO Lithium Battery with Bluetooth

    4.7
    Rated 4.7 out of 5 stars
    6 Reviews
    • Advanced monitor and shunt
    • Integrated DCDC40
    $1,307.56
    $1,307.56
    $1,550.06

Power your next adventure

Solar

Pure Sine Wave Inverters

Jump Starters

Inverter Generators

Power Stations

Lithium Batteries

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4WD Battery Systems

Built for Australia and Ready for Anywhere Your 4WD Takes You

When you’re out in the bush or tackling remote tracks, power reliability isn’t just a convenience, it’s essential. iTechworld 4WD Battery Systems are tested right here in Australia to deliver dependable energy wherever your journey takes you. From red dust to coastal humidity, corrugated roads to tropical downpours, our systems keep your gear powered and your adventures uninterrupted.

What Makes iTechworld 4WD Battery Systems Different?

iTechworld designs each 4WD battery system specifically for the Australian environment, providing safe, efficient power you can count on. It’s not hard to why we’re the first choice when it comes to power solutions then: 

  • Australian-Tough Construction: Resistant enclosures protect against dust, moisture, and road vibrations. Whatever the Aussie roads throw your way, handle it better than ever before.

  • Designed for Real-World Setups: Each system is built around a practical layout, with wide compatibility for any other outputs or accessories you want to link up.

  • Remote-Ready Engineering: Handles heat, rough terrain, and corrugated roads for extended touring. Our 4wd batteries really are built for anything.

  • Seamless Integration: Fully compatible with all iTechworld gear, from lithium batteries to portable phone chargers. Whatever you need from your setup, make it your own. 

  • Safety Built-In: Circuit protection, easy-access ports, voltmeters, and fuses come as standard. Get clean power delivery, but never at the expense of safety.

  • Scalable Power: You never know when you’re going to need some extra oomph. This extra flexibility makes them perfect for weekend getaways as well as month-long expeditions.

  • Local Aussie Support: We’re family-owned and operated. Plus, we also have a support team that’s based right here in Australia, meaning you get the right help exactly when you need it. 

FAQs

What’s the best battery for a 4WD with a winch and fridge?

A high-capacity deep cycle lithium battery paired with a lithium cranking battery for 4WD is ideal is your best bet. This setup provides the cranking amps for winching while delivering the steady power your fridge needs.

What are the different types of 4WD Battery?

A 4WD battery system acts as the foundation of your off-grid independence. The right choice will keep fridges cold, lights bright, and devices charged without risking your starter battery.

  • Starting batteries: Deliver short bursts of power to crank your engine.
  • Deep cycle batteries: Provide sustained power for fridges, lighting, and camp setups.
  • Lithium cranking battery for 4WD: takes the lightweight efficiency of lithium and combines it with the high output needed for starting modern 4WD engines.
  • Dual purpose batteries: Versatile for starting and accessory power needs.

How to install a 4WD battery?

For basic single battery swaps, installation is pretty straightforward, although dual battery and lithium systems often need specialist wiring, isolators, and chargers. iTechworld offers complete kits and guidance, but professional installation is always recommended to make sure you get the most from your setup.

What are the different 4WD battery setup options?

  1. Single battery system: Simple, but accessories can drain your starter battery if left unchecked.
  2. Dual battery system: Keeps starter and auxiliary batteries separate, protecting your ability to start the vehicle.
  3. Lithium battery upgrade: Offers lighter weight, faster charging, and greater usable capacity than AGM batteries.
  4. Touring-ready kits: Pair your setup with an iTechworld 4WD caravan kit or a custom caravan battery setup for seamless power both in your vehicle and at camp.

Pair your chosen setup with an AC to DC charger or a DCDC battery charger for safe, efficient charging whether you’re at camp or on the move.

How long should a 4WD battery last?

With proper maintenance, AGM batteries generally go for 3–5 years. However, iTechworld lithium batteries boast up to a decade or more of service.

Are iTechworld 4WD batteries maintenance-free?

Yes. Our AGM and lithium models are completely sealed and maintenance-free for “fit and forget” reliability.

Can iTechworld supply dual battery setups?

Absolutely. We provide complete dual battery kits, compatible chargers, and expert support to get your system running in no time.