Have your EV battery tested: your SOH certificate in 3 minutes
Certainty about the most expensive part of your electric car. Independently measured, CARA-approved, € 80 including VAT. You drive away with a certificate.
Have an SOH test done: make an appointment in three steps
Three steps, and you're gone again within fifteen minutes.
01
Choose a moment
Pick a timeslot in our calendar yourself. You can see immediately when we are free, no need to call or wait for a response.
02
Come by
You drive to Blaricum or to an affiliated partner. The car remains yours, the hood does not open, and nothing is changed on the vehicle.
03
Certificate in your email
The measurement is ready within 3 minutes. The CARA Approved certificate will then be in your mailbox, linked to your car's chassis number.
Having the EV battery checked before I sell
This is the most common reason people visit us. You want to sell your electric car, and the first question from any buyer is about the battery. Without proof, that remains a
With a certificate, that situation is reversed. You present an independent report showing how much capacity is left and the condition of the cells. This saves negotiation and time: hesitant buyers drop out, while buyers who see proof make decisions faster.
This is also useful if you are actually looking to buy a second-hand EV. Bring the car along, and within three minutes you will know what you are getting into.
Where can you go?
We measure at our own location in Blaricum, at Deltazijde 10a. In addition, we are building a network of affiliated car companies that work with the same equipment and the same method, so that there is increasingly a test location near you.
On the location page, you can see where you can go at this moment.
How much does an SOH test cost?
One flat rate, no surprises later.
Private individual
SOH test including certificate
€ 80
Including VAT. One car, one complete measurement, one official CARA Approved certificate in your mailbox.
What is written in your certificate?
The report shows the State of Health as a percentage, the remaining capacity in kilowatt-hours compared to the factory value, the voltage differences between the individual battery cells, and a final assessment based on the traffic light principle.
Everything is linked to the chassis number, so that the report belongs to your car and not to the model. This makes it usable as proof of evidence during a sale.
Frequently asked questions
Is there an electric car SOH test near me?
We are currently measuring in Blaricum and at a growing number of affiliated partners. On our location page, you can see which location is closest to you.
Can I have my electric car battery tested without an appointment?
You are welcome to drop by without an appointment, but we cannot guarantee anything: if another car is on the lift, you will have to wait. Reserving a slot in our calendar saves you that gamble.
Do you perform an electric car SOH (State of Health) measurement at home?
Not just yet. We measure on-site in Blaricum or at an affiliated partner. However, we are expanding the partner network so that a test location is increasingly close by.
Can the test damage anything on my car?
No. We only read data and do not write anything. No settings are changed, no error codes are cleared, and your manufacturer's warranty is not affected.
Which cars can you test?
Over 680 models, both fully electric and plug-in hybrid. If you are not sure whether your car is included, please check the list of supported vehicles.
How quickly will I get the certificate?
The measurement takes a maximum of 3 minutes. The certificate will then be in your mailbox immediately.
Is your question not listed? View all frequently asked questions.