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Generational vs Altelium: Battery Test Comparison

Compare Generational and Altelium EV battery solutions. App-based health testing vs warranty-backed GardX EVerity programme for UK dealers.

Generational vs Altelium — How Do They Compare?

Generational and Altelium serve the same broad market — building confidence in used EV batteries — but they approach it very differently. Generational provides app-based battery health testing. Altelium combines health assessment with an insurance-backed battery warranty through the GardX EVerity programme.

Here is how they compare for dealers choosing a battery confidence solution.

Side-by-Side Comparison

Feature	Generational	Altelium
Test method	OBD dongle + smartphone app	Assessment + warranty programme
Certification	No independent certification	Lloyd's of London underwritten warranty
Accuracy	Not independently verified	Not publicly stated
Test time	Approximately 5-10 minutes	Varies by programme
Vehicle coverage	Growing coverage list	Coverage tied to warranty eligibility
Cell-level analysis	No — pack-level only	Not publicly detailed
Price point	Variable pricing	Warranty pricing varies (1-3 year options)
Key partnerships	Motorpoint, IMDA	GardX (EVerity programme)
Unique advantage	Car Dealer Power Award, government-backed	Battery warranty as add-on product

What Each Provider Does Well

Generational's Strengths

Generational's Car Dealer Power Award reflects genuine dealer satisfaction. Government backing through APC and UKRI provides research credibility, and the IMDA partnership adds data analytics value. The Motorpoint partnership demonstrates ability to serve large dealer groups.

The app-based approach keeps things simple — an OBD dongle and a smartphone is all a technician needs. No specialist training, minimal setup time.

Altelium's Strengths

Altelium's unique market position is the battery warranty. Through the GardX EVerity programme, dealers can offer buyers an insurance-backed warranty on the EV battery, underwritten by Lloyd's of London. This is a genuinely differentiated product that no other provider in this comparison offers.

The warranty options of 1 to 3 years give dealers flexibility. For cautious EV buyers, "this vehicle comes with a battery warranty" is a powerful objection-handler and can justify premium pricing.

Key Differences

Testing vs warranty: This is the core distinction. Generational provides evidence of current battery condition. Altelium provides financial protection against future battery failure. These serve different buyer needs — some want proof the battery is healthy now, others want assurance that they are covered if it fails later.

Revenue model: Generational is a cost to the dealer (per-test fee). Altelium can be a revenue opportunity — dealers can sell the warranty as an add-on, with margin on the product. This changes the ROI calculation significantly.

Legal protection: Under the Consumer Rights Act 2015, dealers need to prove satisfactory quality at point of sale. A health test report supports this requirement. A warranty does not prove condition at sale — it transfers future risk. For legal compliance, they serve different purposes.

What Neither Provider Offers

Both Generational and Altelium share limitations when compared to the market leader:

No TUV certification — Neither testing methodology has been independently certified by TUV
No verified accuracy figure — Neither publishes validated accuracy data
No cell-level analysis — Neither provides individual cell heatmaps with severity indicators
No energy-based SoH — Neither uses the more accurate energy-based State of Health methodology

For dealers who need the gold standard in independent battery certification, Battery Health Check powered by AVILOO delivers TUV-certified testing with +/-3% accuracy, cell-level heatmap analysis, and results in 3 minutes at approximately £35 per test.

The Bottom Line

Generational and Altelium are not directly competing products — they solve different problems. Generational tests battery health. Altelium insures against battery failure. Dealers could theoretically use both.

However, neither provides the independently certified evidence of battery condition that carries maximum weight in buyer negotiations and legal proceedings. For that, dealers should consider the TUV-certified testing available through Battery Health Check.

See How Battery Health Check Compares