SuperElectric for car marketplaces
Battery health and certificates for every EV listing. No inspection needed.
Plus real-world range and charging for every EV model sold in Europe, through one API.
What sets SuperElectric apart
No physical inspection
100%
from listing data alone. No physical test required.
±4 points for 9 in 10 cars. Only 1 point off a rapid battery test.
Every EV model
1,200+
models from 60+ brands
Including Chinese brands such as BYD, MG, XPENG and Zeekr, added within two months of launch.
More than battery health
4modules
of real-world data for every EV
Battery health, range & charging, route simulations and energy costs. License the ones you need.
Live today
EV data live with marketplaces in 5 European markets.
- Portugal
- France
- Switzerland
- Poland
- Romania
From listing data to everything an EV buyer asks
From the listing
Make, model, variant, first registration, mileage
We only use what the listing already shows. No physical test required, and nothing extra for the seller to do.
Our model
Trained on real-world driving data and battery measurements
Specific to model specs, region and climate.
Updated quarterly: new models, and sharper accuracy.
On every EV listing
Battery Certificate
A PDF issued for your marketplace, with a QR check.
- Battery health, within ±4 points for 9 in 10 cars
- Battery forecast, health over the next 4 years
- Warranty left, years and kilometres remaining
Real-world range
Summer, winter, city, motorway. Within 3% of real-world results
Charging
Time to charge, from 2.3 to 350 kW
Energy costs
Per 100 km, next to a diesel and a petrol car
Example numbers for a 77 kWh electric SUV
Real-world range
373 km
on the motorway in summer. 317 km in winter. WLTP says 570 km.
- City, 50 km/h
- 632 km457 km
- Country road, 90 km/h
- 500 km418 km
- Motorway, 120 km/h
- 373 km317 km
Summer, 20°C Winter, 0°C
Charging time
30 min
from 10 to 80% on a fast charger. Overnight on a wallbox.
- 350 kW fast charger
- 30 min
- 50 kW fast charger
- 1 h 10 min
- 11 kW wallbox
- 5 h 24 min
- 2.3 kW socket
- 30 h 49 min
10 to 80%, at the power the car accepts.
Cost per 100 km
€4.84
charged at home. The same 100 km in a comparable diesel SUV: €15.60.
- Home charging
- €4.84
- Fast charging
- €8.56
- Comparable diesel SUV
- €15.60
- Comparable petrol SUV
- €19.55
18.6 kWh/100 km for the EV. Example prices, set per market.
Nearly as accurate as a rapid battery test. Without the car.
| SuperElectric Battery Certificate | Rapid battery test Physical diagnostic | |
|---|---|---|
| Accuracy | ||
| Accuracy | ±4 points for 9 in 10 cars | ±3 points, as providers state |
| Needs the car | ||
| Needs the car | No | Yes, plus a device |
| Time to result | ||
| Time to result | Instant | About 20 min per car, plus handling |
| Coverage | ||
| Coverage | Every EV listing | Tested cars only |
| Forecast | ||
| Forecast | 4 years ahead | No |
Pricing
License the data you need. Pay for certificates as you issue them.
Data license
Battery health, range & charging, route simulations and energy costs. Each module licensed on its own.
Yearly
per data module and market
- An easy-to-ingest API, with one endpoint for the full snapshot
- Updated every quarter, with new models and sharper accuracy
- Use it in your own systems and on your listings
Battery Certificates
Issued for your marketplace, on every listing you choose.
Per certificate
priced to your listing volume
- We issue each certificate as a PDF
- We host it long term, on its own page
- Buyers check its authenticity online, by QR code
Questions teams ask
Within ±4 percentage points of the measured battery health, for at least 90% of cars under 7 years old. Within ±10 points for older cars. Range figures are within 3% of real-world results.
Yes. The model adapts to a test from an independent provider, so the estimate and forecast get sharper. The certificate lists the test with its provider, date and stated accuracy. It flags a test outside our model's range.
Yes. The QR code opens the certificate's own page on our site. Anyone can compare its figures with a printout.
1,200+ EV models sold in Europe, from 60+ brands. New models are added within two months of launch.
One API call per listing. You render the JSON in your own template. Most teams go live within days.
In the EU, on a dedicated instance per client, with a 99.5% uptime SLA. The certificate holds no personal data.
Through our API, the way every client gets the data. One endpoint returns the full snapshot of your licensed modules and markets, ready to load into your own systems. We update it every quarter.
We license each data module per market, and charge per certificate. Book a demo for a quote.
Next steps
See it on your own listings.
Get in touch, and you can have access to our data API within days. We help you add our data to your listings, and we measure the results together. Limited pilot projects are welcome too.