Mobile EV Battery Health Check Service in London
Independent State of Health (SoH) Certification for Used EV Buyers and Warranty Checks. We come to you.
Book Your Mobile Battery SoH Assessment Across London:
Ensure your electric vehicle investment is sound with an accurate, on-site battery report.
WHY IS A BATTERY HEALTH CHECK CRITICAL?
- **Used EV Purchase:** Verifies the true State of Health (SoH) before you buy.
- **Warranty Claim:** Provides certified proof if capacity drops below the manufacturer's guarantee (e.g., 70% in 8 years).
- **Diagnosing Range Loss:** Identifies module or cell degradation causing sudden performance drops.
- **Resale Value:** Increases buyer confidence and secures a better price on the used market.
What Does Our Mobile Battery Health Check Involve?
Unlike simple apps that use estimates, our IMI-certified technicians use professional diagnostic equipment to access the deep data from your vehicle’s Battery Management System (BMS).
Key Battery Diagnostics Performed On-Site:
- **State of Health (SoH) Percentage:** The primary figure representing the battery's current usable capacity versus its original capacity.
- **Cell Voltage Balance:** Checks for individual cell inconsistencies or weak modules that can indicate future failures.
- **Thermal Management System Test:** Verifies the cooling and heating systems are operating correctly, essential for battery longevity.
- **Battery Warranty Status:** We report the remaining time/mileage on the manufacturer's capacity guarantee.
- **Fault Code Analysis:** In-depth scan for passive and active Diagnostic Trouble Codes (DTCs) related to the high-voltage system.
The Mobile Advantage in London for All EV Brands
We provide accurate, independent battery assessments for Tesla, Nissan, BMW, Hyundai, BYD, and more—all at your convenience, whether you are at home in Richmond or at work in Canary Wharf.
- **Unbiased Report:** Receive a true, third-party assessment of battery condition, essential for negotiations.
- **Convenience:** We save you the time and expense of taking your vehicle to a fixed service centre.
- **IMI Certified:** Safe and professional handling of high-voltage systems is guaranteed.
Request Your EV Battery Health Check Certificate
Provide your EV model and location details to receive a fixed-price quote for your mobile battery assessment.