Battery state of health check

EV Battery Health Check & Certificate

Independent EV Battery State of Health Test

One of the biggest questions when buying, selling, or owning an electric vehicle is:

“What condition is the main battery actually in?”

At KMC Electric, we can now provide a professional EV Battery Health Check and Certificate, giving a clear indication of your battery’s current condition.

Using specialist equipment from Generational+, connected directly to the vehicle’s CANBUS system, we can communicate with the battery using a manufacturer-specific protocol to produce a detailed battery health report.

This gives owners and buyers a clearer understanding of the battery’s condition — much like mileage has traditionally indicated the condition of an internal combustion engine vehicle.

What Does the EV Battery Health Check Show?

The report provides valuable information including:

• Battery State of Health (SOH)
• Cell imbalance data
• Battery performance indicators
• Insight into battery condition and degradation

This information can help determine the current health of the battery and highlight any concerns.

Why Is a Battery Health Certificate Useful?

The battery is the most valuable component of any electric vehicle.

A professional battery health report can provide reassurance for:

Selling Your EV

If you are selling your electric vehicle, a battery certificate provides independent proof of battery condition, helping build trust with buyers.

This can:

• Improve buyer confidence
• Help justify asking price
• Speed up the sale process

Buying an EV

If you are considering buying an electric vehicle, understanding the battery condition can help avoid unexpected surprises.

It provides:

• Independent battery health data
• Insight into degradation
• Confidence before purchase

Existing Owners

If you already own an EV, this report can help you monitor battery condition over time.

It can be useful for:

• Tracking battery health as the vehicle ages
• Understanding long-term battery performance
• Checking for early signs of imbalance or issues

Introductory Offer

The standard price for this service is:

£70 + VAT

For a limited time, we are offering an introductory price of:

£50 Including VAT

This includes:

• Full EV battery health test
• Battery State of Health reading
• Cell imbalance report
• Printed or digital certificate/report

Why Choose KMC Electric?

At KMC Electric, we specialise in electric vehicles and understand the importance of battery condition.

We offer:

• Level 4 EV Diagnostic & Repair Technician
• EV qualified since 2016
• Over 25 years of automotive experience
• Independent EV & Tesla specialist

We provide honest advice and practical solutions to help customers make informed decisions.

Book Your EV Battery Health Check

Whether you are buying, selling, or simply monitoring your vehicle, an EV battery health certificate offers valuable peace of mind.

📍 KMC Electric – Kettering
📧 [email protected]

Independent Tesla & EV Specialist