EV Battery Health Check by Vehicle: UK Coverage
See the full list of supported vehicles — every model we can battery test, with battery size and model years, updated weekly from AVILOO.
The AVILOO FLASH test covers 96%+ of EV brands on UK roads. Battery chemistry, cooling design and pack architecture vary a lot between models, and that changes how each one ages. Our in-depth guides pull together credible, independent data for the most popular used EVs, so you know what is normal before you buy.
In-depth battery health guides by model
Start with the full battery health guides, or jump to a model:
- Nissan Leaf
- Tesla Model 3
- Renault Zoe
- Kia e-Niro
- BMW i3
- Hyundai Kona Electric
- Jaguar I-Pace
- Tesla Model S
- VW ID.3
- Polestar 2
- MG ZS EV
- VW e-Golf
More models
Don't see your model here? These are our in-depth guides, not the support list — check the full supported-vehicle list, or get in touch and we'll confirm your car directly.
Why model-specific testing matters
Not all EV batteries are equal. A Nissan Leaf with passive air cooling degrades differently from a Tesla Model 3 with active liquid cooling. The AVILOO test accounts for these differences, benchmarking each vehicle against others of the same make, model, age and mileage.
The result is a TÜV Certified certificate that gives buyers, and dealers, confidence that the reading is accurate and comparable.