Built for the demands of 4WDs

Australia’s 4WD market continues to grow, with touring vehicles carrying more accessories, more electronics, and larger battery systems than ever before.
From dual battery setups and portable fridges to winches, lighting and air compressors, today’s off-road vehicles place significant demands on their electrical systems – and when battery issues arise in remote environments, reliable recovery equipment becomes critical.
To meet these demands, CTEK has expanded its portable power lineup with the RB 3000 and RB 4000 high-performance jump starters, engineered specifically to deliver dependable starting power for modern 4WD applications.
Designed for rugged conditions, the RB 3000 delivers up to 3000A peak current, while the RB 4000 increases capacity to an impressive 4000A peak current, making it suitable for large-capacity petrol and diesel engines commonly found in dual-cab utes, touring wagons, and heavy-duty off-road vehicles.
Whether recovering a vehicle after an overnight campsite drain or restarting a diesel engine after extended accessory use, CTEK says both units provide fast, reliable starting performance without requiring another vehicle nearby.
Unlike traditional booster packs, CTEK says the RB 3000 and RB 4000 combine high-output lithium technology with advanced safety electronics.
Spark-free operation, reverse polarity protection, and overload protection help protect both the operator and increasingly sensitive modern vehicle electronics – something CTEK notes is particularly important in newer 4WD platforms equipped with advanced driver assistance systems, battery monitoring systems and sophisticated onboard control modules.
For off-road users, portability and durability are equally important.
CTEK explains both units feature compact, heavy-duty construction designed to withstand harsh environments, while remaining easy to store in a canopy or glovebox.
Integrated LED lighting provides additional practicality for night-time recoveries or low-light roadside situations.
Importantly, the RB 3000 and RB 4000 extend beyond emergency jump-starting duties. USB outputs allow users to charge phones, GPS units, tablets and other critical equipment while travelling remotely, turning the units into versatile portable power solutions for touring and campsite use.
As 4WD electrical systems continue to become more complex, reliable battery support equipment is becoming an essential part of any touring or workshop toolkit.
With the RB 3000 and RB 4000, CTEK says it delivers professional-grade battery starting performance, intelligent safety technology and rugged portability tailored for the realities of off-road driving.

To find out more about the entire range of CTEK products, visit www.ctek.com