Watch in action

Ultimate Freedom: The CTEK CS FREE Portable Charger

The CTEK CS FREE is a revolutionary portable battery charger and maintainer designed for those who demand flexibility. Whether you are at the track, in the garage, or off-grid, this device ensures your 12V lead-acid or lithium (LiFePO4) battery is always ready to go. Unlike traditional chargers, the CS FREE operates without needing a wall outlet, utilizing internal battery technology to charge your vehicle on the move.

Key Features and Benefits

• Adaptive Charging: Automatically analyzes the battery type and condition for optimal charging cycles.
• Portable Power: Compact, lightweight design makes it the perfect companion for road trips and remote racing events.
• Reverse Polarity Protection: Spark-free and short-circuit proof for maximum user safety.
• USB-C Connectivity: Charge your mobile devices or power the unit itself via USB-C.
• Maintenance Mode: Keeps your battery at peak performance during long-term storage.

Engineered for versatility, the CS FREE is compatible with a wide range of automotive, motorcycle, and powersport batteries. Its intuitive LED interface provides real-time status updates, ensuring you are never left guessing about your charge levels. By utilizing cutting-edge technology, it prevents overcharging and extends the lifespan of your battery significantly. Trust in the reliability of CTEK's advanced charging solutions to keep your vehicle powered and ready for the next challenge. Find your premium automotive charging solutions at GGCRACING.