Preview free. Pay when you're ready to sell.
Inspect your battery health for free — issue a verified passport only when you need a shareable link or QR for a dealer or buyer.
See your data on the dashboard
- See current State of Health (SOH) on your dashboard
- View up to 180 days of cycle count & usage behavior
- Private to your account — not shareable
- Connect via Tesla Fleet API or Enode for BYD
Issue once, share anywhere, publicly verifiable
- Cryptographically signed battery passport
- Shareable public link + QR code for dealers/buyers
- Print-ready PDF for showroom handover
- Public /verify page for tamper-evident validation
- Fleet percentile ranking vs. same model, year & mileage
- Snapshots telemetry at the moment of issue
- Valid for 90 days — re-issue anytime free for 12 months
Pay at the final step inside your dashboard
What's in a verified passport
Send to dealers or buyers — they view it without logging in.
Every passport is cryptographically signed — check it at /verify.
Dealer handover document with clean typography.
Frequently asked
Why pay if I can preview for free?+
The free preview lives in your account. To resell, buyers and dealers need a tamper-evident, signed link they can verify themselves — that's what the ฿299 passport delivers.
How long does a passport stay valid?+
A passport is a snapshot at issue time — it stays shareable indefinitely. You can re-issue with refreshed telemetry free for 12 months.
Which brands are supported?+
Tesla via Fleet API, BYD via Enode (Dolphin, Seal, Atto 3), and Volvo via Enode today. MG is coming soon.
Refunds?+
If the passport fails to issue due to an error on our side, we refund in full.