MINI Cooper Battery — Size, Type & Replacement (2024–2025)

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Most common fit — MINI Cooper: Bosch S5 A (AGM), type 096 — 70Ah 760CCA, AGM. Bosch S5 A (AGM), type 096 — check price on Amazon

Fitment varies by engine and build date — other variants are listed below.

Battery Specifications

70Ah
Capacity
760
CCA (Cold Cranking Amps)
AGM
Battery Type
ParameterSpecification
Battery Group096
TypeAGM
Capacity70 Ah
Cold Cranking Amps760 CCA
Dimensions278 x 175 x 190 mm
Terminal TypeTop post
Start-Stop CompatibleYes

What the OE fitment data lists for this car

EngineBatteries listed
Cooper C (156 PS)096 AGM 70 Ah 760 A (278 x 175 x 190) – recommended
Cooper S (204 PS)096 AGM 70 Ah 760 A (278 x 175 x 190) – recommended
Cooper SE (J01, battery electric, 218 PS)012 AGM 50 Ah 540 A (207 x 175 x 190) – 12V auxiliary battery, not a 096
Cooper E (J01, battery electric, 184 PS)No data available – the fitment catalogue returns no battery for this variant. Very likely the same 012 AGM as the Cooper SE, but we have not verified it.

Note the electric MINIs do not take the same battery as the petrol cars. A battery-electric car still has a 12V auxiliary battery, but it only runs the electronics — it never cranks an engine — so the Cooper SE uses a smaller 50 Ah AGM in the 012 case (207 mm long), not the 70 Ah 096 (278 mm long) fitted to the Cooper C and Cooper S. The 096 figures in the summary box above are the petrol fitment.

Source: published VARTA battery-finder fitment data (varta-automotive.com) for the MINI (F66/F65), consulted August 2026. The specification published on this page matches the OE fitment data exactly. Where more than one battery is listed, the manufacturer fits different sizes across builds — measure the battery you remove, or confirm by registration, before ordering.

AGM required for MINI start-stop

Start-stop warning: Never fit a standard lead-acid battery to a start-stop vehicle. The MINI Cooper requires a AGM battery minimum. Fitting the wrong type will cause premature failure and may trigger warning lights.

Recommended Batteries for MINI Cooper

Bosch S5 A (AGM), type 096

70Ah 760CCA | AGM

Bosch S5 A (AGM), type 096 — check price on Amazon

Varta Silver Dynamic AGM, type 096

70Ah | AGM | OE supplier to MINI

Varta Silver Dynamic AGM, type 096 — check price on Amazon

Yuasa YBX9000 AGM, type 096

70Ah | AGM

Yuasa YBX9000 AGM, type 096 — check price on Amazon

Frequently Asked Questions

What battery does a MINI Cooper need?

The MINI Cooper F66 takes a type 096 AGM battery of 70 Ah and 760 A, measuring 278 x 175 x 190 mm. VARTA fitment data lists the same battery for both the Cooper C at 156 PS and the Cooper S at 204 PS. Confirm by registration before ordering.

Does the MINI Cooper need an AGM or EFB battery?

AGM. VARTA lists a type 096 AGM of 70 Ah and 760 A as the recommended fitment for both the Cooper C and the Cooper S. Do not substitute an EFB or a standard flooded battery: the car is built around AGM and its charging strategy and battery registration expect it.

How long does a MINI Cooper 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 AGM batteries are essential.

Can I replace the MINI Cooper 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.

How we check fitment for this guide

We cross-reference fitment figures against manufacturer specifications and OE-supplier catalogue data where available, and matched to the standard codes that actually govern fit — battery type/group sizes, wiper lengths and fitting types, bulb fitment codes, tyre size markings, and oil specifications. We work by make, model, year, engine, and build date, because a single model can take different parts across its life. Where the right part depends on your exact vehicle, we tell you to confirm by registration or VIN. More on our method →

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