- Lifetime warranty
- Verified by experts
The Carly Vampire Drain Check monitors the battery status of your Tesla
Understand your car's health
Know the condition of your battery

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

How is it special?
You get precise information on your passive decrease of battery level when the car stands still and is not being used. Learn more

Why is it important?
Carly supports you to check if your Tesla is also affected by this and offers multiple options for possibly solving this issue. 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?