CTEK Accessory - Comfort Indicator Clamps

Turn showroom guesswork into certainty with the CTEK Accessory – Comfort Indicator Clamps (Part No. 56-384). This purpose-built indicator clamp slips into your battery maintenance workflow, letting staff and customers see battery health at a glance. By clearly signaling when a battery is ready, you eliminate the risk of selling a car with a dead or weak battery and keep the showroom experience smooth and trustworthy.

• Instant, at-a-glance battery status The Comfort Indicator Clamps display a simple color readout that takes the guesswork out of battery health, so you know exactly where you stand with every vehicle.
• Timely, accurate readings A voltage reading is displayed roughly two hours after you’ve used the vehicle, ensuring stable results that reflect real battery conditions.
• Clear color codes that matter Green means the battery voltage is above 12.65 V (no charging needed), Yellow signals a charging recommendation (12.4–12.65 V), and Red warns when the voltage is below 12.4 V (definite charging needed).
• Wide compatibility Specifically designed to fit a range of popular CTEK chargers, including MULTI US 3300, MULTI US 7002, US 0.8, MUS 4.3, MXS 5.0, LITHIUM US, CT5 POWERSPORT, and CT5 TIME TO GO, ensuring a seamless upgrade to your current toolkit.
• Long reach for busy bays With a 59" cable, you can monitor batteries from a comfortable distance in tight showroom spaces or service lanes—no need to crowd the car or charger.
• Practical, dealer-focused design The Indicator Clamp integrates with existing CTEK charging routines, helping you keep cars ready for test drives and customer visits without extra steps.

Why this matters for your operation

In a dealership or service environment, a dead battery can create embarrassing moments and frustrated customers. The CTEK Comfort Indicator Clamps provide a reliable, visually intuitive signal that a vehicle’s battery health is satisfactory or in need of attention. This reduces the risk of last-minute surprises and speeds up battery-related decisions at sale and service counters.

How to interpret and act

Read the color code to decide your next step:

• Green >12.65 V — battery is healthy; no charging required.
• Yellow 12.4–12.65 V — consider charging soon to maintain peak performance.
• Red <12.4 V — it’s time to charge or replace the battery to avoid roadside issues.

Designed for busy environments, the CTEK Indicator Clamps offer a dependable, easy-to-read solution that keeps your inventory and service experience smooth, customer-friendly, and free from battery surprises. Whether you’re refreshing a showroom lineup or safeguarding every test-drive-ready vehicle, this accessory delivers clarity, efficiency, and peace of mind.