# MAZDA Mx-30 batteries

> The MAZDA Mx-30 has run through 9 generations between 1990 and 2025, and we cover every one of them with 10 compatible batteries: 41 to 70 Ah, 300 to 760 A of cold cranking, from 45.10 € with VAT.

## MAZDA Mx-30 generations

Not every generation uses the same battery. If your year fits more than one, tell them apart by body style or let the plate resolve it.

| Generation | Years | Body | Batteries | URL |
|---|---|---|---|---|
| Mx-30 | 2020–2025 | berlina | 4 | /gb/car-batteries/mazda/mx-30-dr |
| Mx-5 Rf Targa | 2016–2025 | berlina | 6 | /gb/car-batteries/mazda/mx-5-rf-targa-nd |
| Mx-5 IV | 2015–2025 | berlina | 7 | /gb/car-batteries/mazda/mx-5-iv-nd |
| Mx-5 III | 2005–2014 | berlina | 4 | /gb/car-batteries/mazda/mx-5-iii-nc |
| Mx-5 II | 1998–2005 | berlina | 16 | /gb/car-batteries/mazda/mx-5-ii-nb |
| Mx-3 | 1991–1998 | berlina | 7 | /gb/car-batteries/mazda/mx-3-ec |
| Mx-6 II | 1991–1997 | berlina | 4 | /gb/car-batteries/mazda/mx-6-ge |
| Mx-5 I | 1990–1998 | berlina | 6 | /gb/car-batteries/mazda/mx-5-i-na |
| Mx-6 I | 1990–1997 | berlina | 3 | /gb/car-batteries/mazda/mx-6-gd |

## Best-selling batteries for the MAZDA Mx-30

| Modelo | V | Ah | CCA (EN) | Tech | € VAT incl. | Stock | URL |
|---|---|---|---|---|---|---|---|
| Start-Stop battery Varta A7 12V 70Ah 760A AGM | 12 | 70 | 760 | AGM | 118,15 | ✓ | https://baterias.com/gb/battery-varta-a7-agm-12v-70ah-760a |
| Car battery Varta B18 12V 44Ah 440A | 12 | 44 | 440 | PLOMO/ACIDO | 45,10 | ✓ | https://baterias.com/gb/battery-varta-b18-12v-44ah-440a |
| Car battery Varta C22 12V 52Ah 470A | 12 | 52 | 470 | PLOMO/ACIDO | 53,70 | ✓ | https://baterias.com/gb/battery-varta-c22-12v-52ah-470a |
| Car battery Varta B32 12V 45Ah 330A | 12 | 45 | 330 | PLOMO/ACIDO | 47,30 | ✓ | https://baterias.com/gb/battery-varta-b32-12v-45ah-330a |
| Car battery Varta C30 12V 54Ah 530A | 12 | 54 | 530 | PLOMO/ACIDO | 60,70 | ✓ | https://baterias.com/gb/battery-varta-c30-12v-54ah-530a |
| Car battery Varta C6 12V 52Ah 520A | 12 | 52 | 520 | PLOMO/ACIDO | 57,26 | ✓ | https://baterias.com/gb/battery-varta-c6-12v-52ah-520a |
| Car battery Varta D47 12V 60Ah 540A | 12 | 60 | 540 | PLOMO/ACIDO | 63,15 | ✓ | https://baterias.com/gb/battery-varta-d47-12v-60ah-540a |
| Car battery Varta B31 12V 45Ah 330A | 12 | 45 | 330 | PLOMO/ACIDO | 46,99 | ✓ | https://baterias.com/gb/battery-varta-b31-12v-45ah-330a |
| Car battery Varta B23 12V 45Ah 300A | 12 | 45 | 300 | PLOMO/ACIDO | 80,76 | ✓ | https://baterias.com/gb/battery-varta-b23-12v-45ah-300a |
| Car battery Varta A17 12V 41Ah 360A | 12 | 41 | 360 | PLOMO/ACIDO | 63,80 | ✓ | https://baterias.com/gb/battery-varta-a17-12v-41ah-360a |

## How to know which battery your MAZDA Mx-30 takes

The quickest and safest route is to enter your number plate: we identify the exact version, its engine and the battery fitted at the factory, with no room for error.

Another route is the vehicle paperwork: the registration date places you in one of the generations listed. In the overlap years, body style is the detail that separates them.

As a final check, look at the battery currently fitted: the label shows capacity (Ah) and cold cranking amps (A). Always replace with equal or higher figures, never lower, and keep the same dimensions and terminal layout.

## Start-Stop: which battery your Mx-30 needs

If your Mx-30 has Start-Stop, the battery works far harder than usual — hundreds of restarts a day rather than a handful. That calls for EFB or AGM, depending on whether the system is basic or includes regenerative braking. A conventional battery there lasts months and can make the car switch Start-Stop off.

## Frequently asked questions

### Which battery does a MAZDA Mx-30 take?
It depends on the generation and engine: there are 10 compatible batteries in total, from 41 to 70 Ah and 300 to 760 A of cold cranking. The best sellers for this model are Start-Stop battery Varta A7 12V 70Ah 760A AGM, Car battery Varta B18 12V 44Ah 440A, Car battery Varta C22 12V 52Ah 470A. With your plate we tell you the exact one in seconds.

### How much does a MAZDA Mx-30 battery cost?
Between 45.10 € and 118.15 €, VAT included, depending on capacity and technology (lead-acid, AGM). Start-Stop versions (AGM or EFB) sit at the top of the range because they withstand many more cycles.

### How do I know which generation my Mx-30 is?
By the registration year: Mx-30 (2020-2025); Mx-5 Rf Targa (2016-2025); Mx-5 IV (2015-2025); Mx-5 III (2005-2014); Mx-5 II (1998-2005); Mx-3 (1991-1998). If your year falls in the overlap between two generations, tell them apart by body type (hatchback, estate or coupé) or use the plate finder, which settles it with no doubt.

### Can I fit a battery with more amps?
Yes, as long as the dimensions fit the tray and the terminal layout matches. More capacity (Ah) and more cold cranking (A) do not harm the vehicle: the alternator charges it the same and you gain margin in winter. What you must never do is go below the original figures.

### How long does a MAZDA Mx-30 battery last?
Between 4 and 6 years in normal use. Start-Stop batteries (AGM/EFB) tend to last slightly less in city driving because of the number of starts, but they are designed for that cycling. If the car sits unused for weeks or you notice slow cranking in the cold, get it checked.

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Updated: 2026-08-02 · https://baterias.com/gb/car-batteries/mazda/mx