EV Battery Confidence Certificate – Independent Mobile Verification

FixAnyHybrid London – 07448 457247

Independent certification designed to give you complete confidence in your EV’s battery health. Mobile testing for buyers, sellers, fleets and private owners.

Independent EV Battery Confidence Certification

Your EV’s battery is the foundation of its value, range and long‑term reliability. Our EV Battery Confidence Certificate provides a clear, independent assessment confirming the battery is healthy, stable and performing as expected.

This certificate is ideal for pre‑purchase checks, selling your EV, warranty evidence, fleet audits and insurance documentation.

What the Confidence Certificate Includes

  • Verified State‑of‑Health (SoH) percentage
  • Battery degradation vs expected lifespan
  • Cell‑level voltage spread and internal balance
  • Thermal system performance and cooling behaviour
  • Temperature stability during charging and load
  • AC charging performance and charge‑rate behaviour
  • DC rapid‑charging acceptance and stability
  • On‑board charger (OBC) functionality
  • 12V system stability during HV activation
  • Diagnostic scan of all HV battery modules
  • Independent digital confidence certificate with technician notes

Who This Certificate Is Designed For

  • Private buyers wanting confidence before purchase
  • Sellers needing proof of battery health
  • Dealers requiring independent verification
  • Fleet managers conducting reliability and safety checks
  • Lease return inspections
  • Insurance and warranty documentation

Why Battery Confidence Matters

A battery may appear to perform well while hiding early‑stage degradation, thermal imbalance or charging instability. This certificate confirms the battery is healthy, safe and behaving within expected limits — giving you complete confidence in the vehicle’s condition.

EV Models We Test & Certify

We test all EVs & PHEVs including Tesla, Nissan, Renault, Peugeot, Citroën, Vauxhall, BMW, Mercedes EQ, Audi, VW, Skoda, Kia, Hyundai, Toyota, Lexus, Ford, Jaguar, Land Rover, Volvo, Polestar, MG, BYD, Smart, Mini, Porsche, Fiat, DS, Mitsubishi, Mazda and Subaru.

Mobile Coverage

We provide mobile EV battery confidence testing across London, Surrey, Sussex, Kent and surrounding regions. Testing can be carried out at your home, workplace, dealership or fleet depot.

Appointment Duration

  • 60–120 minutes depending on vehicle model
  • Same‑day appointments available
  • Certificate issued digitally after testing

Book Your EV Battery Confidence Certificate

Use the button below to book your mobile EV battery confidence test instantly.

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FixAnyHybrid London – 07448 457247

Independent, mobile and fully certified EV battery confidence testing.

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