2 Products Found

Premium 4x4 Dual Battery Systems

Unleash the full potential of your 4WD adventures with Hulk 4x4 dual battery systems. Whether you're a seasoned off-roader seeking unparalleled performance or a weekend enthusiast venturing into the wilderness, we have the perfect solution to power your essential accessories and keep you exploring longer.

Uncompromising Power

12V Dual Battery Systems

Our robust and reliable 12v dual battery systems are the workhorses of the outback, providing dependable power for your critical accessories on most 4x4s.

Portable Lithium

Experience the freedom of portability with our advanced lithium dual battery systems. These lightweight powerhouses are perfect for camping, expeditions, and keeping your gear running anywhere you go.

Upgrade your Dual Battery System

Explore our diverse range of dual battery systems and discover the perfect solution to unleash the full potential of your 4x4. Experience the power, versatility, and confidence you need to explore further and deeper into the wilderness, fueled by Hulk 4x4's commitment to innovation and reliability.

Dual Battery System FAQs

What is a dual battery system and why do I need one for my 4x4?

A dual battery system allows your 4x4 to have two separate batteries: one dedicated to starting the vehicle and another powering accessories like winches, fridges, and camping equipment. This prevents your main battery from draining and ensures you can always start your engine, even after heavy accessory use.

What are the different types of dual battery systems available?

Hulk 4x4 offers a variety of dual battery systems to suit. We have 12v dual battery systems compatible with most 4x4s, portable lithium dual battery system for added flexibility, and systems with integrated solar charging for off-grid adventures.

Which type of dual battery system is best for my 4x4?

The best dual battery system for your 4x4 depends on your needs. Consider the type of accessories you run, your off-grid adventures, and your budget. Our team of experts can help you choose the perfect portable dual battery system for your vehicle.

Do you offer dual battery systems compatible with my specific 4x4 model?

Absolutely! Hulk 4x4 has extensive compatibility across various 4x4 models. Simply tell us your vehicle make and model, and we'll recommend the ideal dual battery system for your 4x4.

What are the benefits of using lithium dual battery systems?

Lithium batteries offer several advantages, including lighter weight, faster charging times, and longer lifespan compared to traditional lead-acid batteries. They also perform better in extreme temperatures, making them ideal for off-road adventures. Check out our lithium power packs for camping for the ultimate powering system.

What are the DC-DC charging options available for dual battery systems?

Hulk 4x4 provides a range of DC-DC chargers for DC-DC dual battery systems to ensure optimal charging efficiency between your vehicle's alternator and your auxiliary battery. Our experts can help you choose the most suitable charger for your system.

Can I add solar charging capabilities to my dual battery system?

Yes! Hulk 4x4 offers dual battery systems with solar by offering camping solar panels compatible with our dual battery systems, allowing you to harness the power of the sun and extend your off-grid adventures.