EV Battery Health Testing & Diagnostic Reports


EVScan provides professional EV and hybrid battery health testing across the North Island along State Highway from Wellington to Auckland.


We use genuine dealer tools — Toyota Techstream, Nissan Consult, professional diagnostic tools and even trusty old LeafSpy — to give you an accurate picture of an EV’s true battery condition.

Why Battery Health Matters

  • SOH (State of Health) affects real-world range
  • Poor cell balance can lead to early battery failure
  • Hidden issues don’t show on the dashboard
  • Dealers and buyers need reliable, independent data

What We Offer

  • Full EV & Hybrid Battery Scan
  • Pre-purchase EV inspections
  • Dealer scanning packages
  • On-site mobile testing at your location

Supported Vehicles
Nissan Leaf, Toyota hybrids, Honda hybrids, Tesla, MG plus many more battery electric cars.

QR Code System for Car Yards
Every scanned vehicle gets a QR code sticker linked to an online battery performance summary*.
Buyers can see the report instantly — full PDF available for download.

* excludes free scans