- Lifetime warranty
- Verified by experts
The easiest way to check your battery
Understand your car's health
Know the condition of your battery

What is it?
The Carly Battery Check function helps you monitor the status of your cars starter battery. Learn more

How is it special?
You get precise information on your battery's health condition through our long-term monitoring and are able to increase the lifetime of your battery with our recommendations. Learn more

Why is it important?
Specific battery insights, like the state of health (SOH) and state of charge (SOC) will help you to get the most out of your starter battery. Learn more

YOU’RE IN CHARGE
YOU ARE GOOD TO GO FOR YOUR NEXT DIY SESSION
... and level up your repair and maintenance game.

FAQ
Questions? Take a look at our FAQs.
How do I know which Carly Features will work with my car?
Can I return the Carly Scanner?
How do I upgrade to Carly Features for All-Brands?
What is the difference between the Basic and Premium Packages?
How do I know if my car is compatible with Carly?
How can I redeem my voucher code?
My Carly Scanner doesn’t work. Do I have a warranty?
Could my car’s warranty expire after using Carly?
I still have questions. How can I talk to the Carly Team?