Introducing PRO 1240, PRO 2420 and PRO 2440 for workshop and showroom applications.

CTEK has launched its new PRO Series charging and battery support units with ground-breaking MODESHIFT™ technology, setting a new benchmark for professional-grade power supply and charging in workshops and vehicle showrooms.

Designed to meet the growing demands of modern vehicles and professional environments, the CTEK PRO Series now includes the PRO 1240, PRO 2420 and PRO 2440 – intelligent switch-mode chargers built to deliver maximum uptime, fully autonomous operation and uncompromising reliability.

Smarter power with MODESHIFT™

At the heart of these new products is MODESHIFT™ technology, an intelligent system that automatically adapts to the vehicle's power requirements. Whenever the vehicle is drawing power during diagnostics, software updates, demonstrations or other workshop activities, the charger provides stable battery support. Once those demands stop and the vehicle is left in a standby state, MODESHIFT™ automatically switches to intelligent charging and battery conditioning, optimising battery health, maximising battery life and ensuring the vehicle is always ready when needed – with no user intervention required.

This ensures batteries remain healthy, fully charged and ready at all times, while eliminating the risk of overuse or undercharging.

Built for workshop performance

The PRO 1240 delivers dedicated 12V solutions to support diagnostic support, while the PRO 2420 & 2440 provides 24V capability for professional applications on trucks and other heavy-duty commercial vehicles.

Fanless, convection-cooled construction ensures consistent full power with no derating, even during extended use.

Designed for the modern showroom

In showroom environments, silence, discretion and reliability are essential. The PRO Series features a low-profile, silent design that integrates seamlessly beneath display vehicles, keeping demo cars fully functional throughout the day.

Fitted with industry-standard Anderson connectors, the chargers are complemented by a choice of CTEK 2.5m or 5m DC charge cables, providing the flexibility to suit a wide range of professional applications.

One system. Any job.

With intelligent automation, rugged construction and professional-grade performance, the CTEK PRO Series removes guesswork from battery support and charging. From busy workshops to premium showrooms, PRO 1240, PRO 2420 and PRO 2440 deliver reliable power where it matters most.

"When developing the next generation of CTEK professional chargers, we spoke extensively with workshops, dealerships and other industry professionals to understand what they needed from a modern battery support and charging solution," said Per Hultberg, Product Business Owner at CTEK. "The result is the new PRO range. By combining switch mode efficiency, intelligent MODESHIFT™ technology and professional-grade durability, we've created a flexible solution that meets the needs of today's professional environments while simplifying everyday battery support, charging and conditioning."

The CTEK PRO Series – Smarter Power. Built to Perform. Intelligent Power from CTEK.

Discover more here: CTEK PRO chargers