CTEK CS FREE USB-C Charging Cable w/Clamps

Power your CS FREE on the go with the CTEK CS FREE USB-C Charging Cable w/Clamps. This Sweden-designed charging solution lets you top up CS FREE from a 12V service battery, so you’re never far from a ready-to-use power reserve—even when no wall outlet is nearby.

How it works: attach the red clamp to the battery’s positive terminal and the black clamp to the negative terminal, then plug the USB-C connector into CS FREE’s charge input port. The cable’s rugged, tangle-free build is designed to withstand outdoor use and daily transport, delivering a reliable connection every time.

Why this cable stands out

• Swedish engineering meets everyday practicality: designed in Sweden and rigorously tested to endure real-world conditions.
• On-the-go charging: power CS FREE directly from a 12V service battery—no mains outlet required.
• Durable, tangle-free cable: built to resist knotting and wear during camping trips, road trips, or workshop runs.
• Clear polarity cues: red and black clamps provide straightforward, intuitive connection to your service battery terminals.

Ideal use cases

• Road trips and RV adventures where access to mains power is limited.
• Camping, boating, or remote locations where a 12V service battery is the primary power source.
• Emergency readiness: keep CS FREE charged and ready to use wherever a 12V battery is available.
• Maintenance charging: keep CS FREE powered between uses without plugging into a wall outlet.

Notes on compatibility and setup

This USB-C charge cable is built to feed CS FREE’s input port from a standard 12V service battery. Simply connect to the correct terminals, insert the USB-C plug, and let the charging process begin. For best results, ensure connections are secure and the 12V battery is in healthy condition before charging.

What you get

The CTEK CS FREE USB-C Charging Cable with Clamps — the Swedish-designed, rugged solution that keeps CS FREE ready whenever power is available from a 12V service battery.