36 Products Found

About Our DCDC Chargers & Accessories

At Hulk 4x4, we offer a comprehensive range of DCDC battery chargers and accessories – the ultimate solution for keeping your 4WD's dual battery system running smoothly.

Dual batteries are a game-changer for off-road enthusiasts. They allow you to run essential accessories like fridges, winches, or lights without draining your vehicle's starting battery. But here's the catch: you need a DC to DC charger to manage the power flow between your main and auxiliary batteries.

The Best DC to DC Charger for 4WDs

We offer a variety of DC to DC chargers to cater to different needs and budgets, including DC to DC chargers with solar input. Our DCDC chargers ensure optimal power transfer between batteries, minimising energy loss and maximising efficiency. Many models boast advanced features like multi-stage charging, preventing overcharging and extending the lifespan of your auxiliary battery.

DCDC Lithium Chargers

Lithium batteries, known for their high energy density and lightweight nature, are ideally suited for 4WD applications. A DC DC charger optimises the charging dynamics for lithium batteries, capitalising on their superior energy storage capabilities and guaranteeing a secure and consistent power source throughout your ventures. This precision ensures an optimal charging process, enhancing the overall performance and longevity of lithium batteries.

Find Your Perfect DC-to-DC Charger Match

Choosing the right DC-to-DC charger boils down to two key factors, amperage rating and input and output voltage. Amperage rating determines the amount of current the charger can handle. Consider the power requirements of your auxiliary battery and connected accessories when choosing the appropriate amperage rating. Input and output ensures your chosen DCDC charger is compatible with your vehicle's main battery voltage (typically 12V or 24V) and the voltage of your auxiliary battery.

Shop our collection of 12V DC to DC chargers or 24V DC to DC chargers to find the best charger compatible to your systems.

Invest in DC to DC Chargers for Your Adventures

Shop Hulk 4x4's extensive range of DC-to-DC chargers and essential battery chargers accessories today or explore relatable accessories from our 4x4 electrical collection.

DCDC Battery Charger FAQs

How long will it take to receive my DCDC Charger?

We aim to provide our customers with the fastest possible delivery times. Once you place your order, we'll process it promptly. An in-stock product usually ships within two business days. Depending on the item and where it is delivered to, it should take 2-7 business days to arrive.

Do I need a special DC-to-DC charger for solar?

Some chargers offer solar input capabilities. These allow you to connect solar panels and harness renewable energy to keep your auxiliary battery charged, especially on extended off-grid adventures. Shop our DC to DC chargers with solar input.

What is the difference between a DCDC charger and a BCDC charger?

DCDC Chargers are the more generic term referring to any charger that converts the DC voltage from your main vehicle battery (typically 12V or 24V) to a suitable voltage for charging your auxiliary battery (also 12V or 24V). Its primary function is efficient power transfer between batteries.
BCDC Charger is a brand-specific term used by REDARC, a popular manufacturer of 4WD accessories, for their DCDC chargers. While it functions similarly to a generic DCDC charger, REDARC's BCDC chargers often boast additional features like multi-stage charging, adjustable profiles and remote monitoring.