CTEK Accessory - Comfort Connect Extension Cable

The CTEK Comfort Connect Extension Cable is the smart way to place your charger exactly where you need it while keeping every connection secure and protected. Designed to pair with the CTEK CONNECT system, this extension adds reliable reach without compromising performance or safety.

Simply attach the extension to your charger’s accessory plug and connect the other end to the sockets on your accessories. The result is a flexible charging setup that can accommodate vehicles, boats, or recreational batteries without forcing you to move the battery or the charger into tight spaces.

• 8.2 ft extension length— expands your charging range so you can position the charger on a bench, shelf, or wall while the battery remains conveniently accessible.
• IP65 splash and dust proof— built for real-world environments, from damp garages to dusty workspaces, so you can charge with confidence indoors or outdoors.
• CTEK CONNECT system for a secure, splash-resistant connection that stays locked in during charging, transport, or adjustments.
• Broad compatibility— designed to fit US 0.8, MULTI US 3300, MULTI US 7002, US 0.8, MUS 4.3, MURS 7.0, MXS 5.0, LITHIUM US, CT5 POWERSPORT, and CT5 TIME TO GO battery chargers.
• Up to 10A compatibility— works with all CTEK chargers up to 10A when used with the CONNECT system, delivering steady, safe charging without compromise.

Ideal for: home garages with limited charger access, boats or caravans where the battery is tucked away, or any setup where the charger needs to stay a safe distance from the battery and vehicle. If you value a clean, organized charging station and want to prevent wear on cables from tension or movement, this extension is a practical upgrade.

What problems it solves— eliminates the need to reposition heavy equipment or strain cables to reach the battery. It keeps cords tidy, reduces the risk of accidental disconnection, and protects connectors from dust, splash, and minor impacts thanks to IP65-rated protection.

Usage tips — install with the charger unplugged, route the extension away from sharp edges and heat sources, and avoid tight bends to maintain long-term connector integrity. Regularly inspect the plug interfaces for corrosion or wear, and store the extension in a dry area when not in use.

Upgrade your charging workflow with the CTEK Comfort Connect Extension Cable and enjoy greater flexibility, safer connections, and a more organized battery charging setup—without sacrificing performance or reliability.