Battery Specifications
72Ah
Capacity
660
CCA (Cold Cranking Amps)
EFB
Battery Type
| Parameter | Specification |
|---|---|
| Battery Group | EFB-096 |
| Type | EFB |
| Capacity | 72 Ah |
| Cold Cranking Amps | 660 CCA |
| Dimensions | 278 x 175 x 190 mm |
| Terminal Type | Top post |
| Start-Stop Compatible | Yes |
EFB minimum for VAG start-stop systems
Start-stop warning: Never fit a standard lead-acid battery to a start-stop vehicle. The SEAT Leon requires a EFB battery minimum. Fitting the wrong type will cause premature failure and may trigger warning lights.
Recommended Batteries for SEAT Leon
Frequently Asked Questions
What battery does a SEAT Leon need?
The SEAT Leon (Mk4) needs a Group EFB-096 EFB battery with 72Ah capacity and 660 CCA (cold cranking amps).
Does the SEAT Leon need an AGM or EFB battery?
Yes — EFB is required because the SEAT Leon has start-stop technology. EFB minimum for VAG start-stop systems
How long does a SEAT Leon battery last?
Typically 4–6 years depending on driving patterns. Short urban journeys and cold winters reduce battery life. Start-stop systems are harder on batteries, so quality EFB batteries are essential.
Can I replace the SEAT Leon battery myself?
Yes for most models — it’s usually located in the engine bay. However, start-stop vehicles may need the battery management system reset with a diagnostic tool after fitting.