One of the most important factors in an electric vehicle’s value is the condition of its high-voltage (HV) battery. Based on data read directly from the vehicle, our diagnostics provide an objective picture of the battery’s measurable condition, including the manufacturer-calculated SoH (State of Health) value.
Security for used-car buyers.
Trust for sellers and dealers.
We can diagnose most models from Tesla, Volkswagen, Audi, Skoda, Cupra, BMW, KIA, Hyundai, Nissan and BYD.
It is an independent, verified and easy-to-share certificate that clearly shows the real condition of an electric vehicle battery.
AkkuCheck diagnostics add confidence to buying and selling electric vehicles, for private sellers and dealers alike.
The diagnostic process is fast and convenient, carried out at the agreed location. The online certificate is available within 15 minutes and can be shared easily on mobile, as a PDF, or with a QR code. If needed, we also provide an image that can be added to an advertisement.
Powered by AkkuCheck
AkkuCheck diagnostics use our own software and partially proprietary hardware. The system is developed in Hungary, with Hungarian infrastructure and support.
We connect to the vehicle through the OBD port using a laptop and only read data. The process is completely safe and usually takes 10-15 minutes.
"AkkuCheck diagnostics are a major help for us when selling electric vehicles. The independent battery certificate increases buyer confidence, and the process is fast, simple and reliable. The cooperation is smooth, and the service adds real value to our dealership."
Whether you need a single diagnostic check or regular inspections for multiple vehicles as a dealer, we have a solution.
High-voltage battery diagnostics based on data read from the vehicle while stationary, in just 10-15 minutes
Driving under load with live cell analysis to uncover hidden cell faults, in 20-25 minutes
For regular diagnostics of multiple vehicles
CEO
As the founder of AkkuCheck, I work to provide fast, credible and genuinely useful insight into the battery condition of electric vehicles. I have worked in the software industry for more than 20 years, and previously specialized in mobile phone battery diagnostics. If you have questions about diagnostics, partnerships or franchise opportunities, feel free to get in touch.
We are looking for franchise partners outside Pest county. We provide partners with the required hardware, software and infrastructure. Diagnostics are performed using the AkkuCheck system, and partners receive commission after each completed inspection. Joining requires meeting a few basic conditions.