Mazda Mazda3 Battery — Size, Type & Replacement (2019–2025)

Battery Specifications

72Ah
Capacity
640
CCA (Cold Cranking Amps)
standard/EFB
Battery Type
Parameter Specification
Battery Group 096
Type standard/EFB
Capacity 72 Ah
Cold Cranking Amps 640 CCA
Dimensions 278 x 175 x 190 mm
Terminal Type Top post
Start-Stop Compatible Not required

Standard or EFB depending on i-stop option

Upgrade option: Even though your Mazda Mazda3 doesn’t require an EFB or AGM battery, upgrading to one provides better durability, vibration resistance, and deeper discharge recovery — especially useful if you have dashcams or other accessories.

Recommended Batteries for Mazda Mazda3

Bosch S4/S5 096

72Ah 640CCA | standard/EFB | 4yr warranty
From ~£75

Check Price on Amazon

Varta Blue/Silver 096

72Ah | standard/EFB | OE supplier to Mazda
From ~£70

Check Price on Amazon

Yuasa YBX096

72Ah | standard/EFB | Made in UK
From ~£65

Check Price on Amazon

Frequently Asked Questions

What battery does a Mazda Mazda3 need?

The Mazda Mazda3 (BP) needs a Group 096 standard/EFB battery with 72Ah capacity and 640 CCA (cold cranking amps).

Does the Mazda Mazda3 need an AGM or EFB battery?

A standard lead-acid battery is sufficient as the Mazda Mazda3 does not have start-stop. However, an EFB upgrade provides better durability.

How long does a Mazda Mazda3 battery last?

Typically 4–6 years depending on driving patterns. Short urban journeys and cold winters reduce battery life.

Can I replace the Mazda Mazda3 battery myself?

Yes for most models — it’s usually located in the engine bay. Disconnect the negative terminal first, then the positive. Fit the new battery in reverse order.

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