Issue certificates buyers trust, in under 10 minutes.
Turn any OBD2 dongle into an independent battery certification tool. Your brand, your license, our cell-level engine.
The problem today.
Slow, manual reports
Hand-written condition notes nobody trusts that take an hour to produce.
No independent proof
Your word against the seller's. Buyers discount what they can't verify.
Generic tooling
Off-the-shelf scanners that don't speak the EV's battery language.
Before and with BattGrade.
- Hand-written notes
- No verifiable proof
- An hour per vehicle
- Reputation on the line
- Signed digital certificate
- Public QR verification
- Under 10 minutes
- Independent, defensible scoring
Everything you need to certify with confidence.
10-minute tests
Plug in, read the BMS, issue. No proprietary hardware required.
Your branding
White-label certificates carrying your logo and license number.
Any phone, any dongle
iOS and Android, with any standard OBD2 dongle you already own.
Offline mode
Test in any garage. Certificates queue and sync when you reconnect.
Full test history
Every certificate searchable by VIN or customer, re-sendable anytime.
Cryptographic signing
Each certificate is signed, hashed and independently verifiable.
Slots into the way you already work.
Pay as you go, or €49/mo for 25 certificates included plus white-label.
We went from arguing about battery health to handing buyers a signed number. It closes the conversation, and the sale.