Know the true value of every battery you own.
Batch-test entire fleets and protect residual value with objective, API-driven battery certification.
The problem today.
Unknown residuals
Remarketing on guesswork. Battery condition is the biggest unknown in EV resale.
No fleet-wide view
Hundreds of vehicles, zero consistent battery data across them.
Disputed handbacks
End-of-lease arguments over wear with nothing objective to point to.
Before and with BattGrade.
- Residuals by guesswork
- No battery data at scale
- Manual, per-car checks
- Disputed lease returns
- Evidence-based residuals
- Fleet-wide health data
- Batch testing via API
- Objective handback proof
Everything you need to certify with confidence.
Batch testing
Certify dozens of vehicles in a session, synced to one dashboard.
API access
Pull battery health straight into your fleet and remarketing systems.
Residual modelling
Feed objective State of Health into your valuation models.
Clean handbacks
Document battery condition at return and settle disputes with data.
Multi-country
One standard across every market your fleet operates in.
Audit trail
Every certificate signed, timestamped and versioned for compliance.
Slots into the way you already work.
150 certificates included, full API and white-label. Enterprise volume on request.
Batch-testing the fleet through the API gave us real residual values for the first time. Our remarketing desk runs on it now.
Questions, answered.
Put a number on every battery.
Talk to our team about fleet-scale certification and API access.