# Mazda CX-3 battery: what each engine takes, with prices

> Looking for a battery for your Mazda CX-3? Here are the 2 that fit its 1 generations (2015-2025): 65 to 72 Ah, 650 to 760 A cold cranking, from 110.80 € inc. VAT.

## Which battery does a Mazda CX-3 take?

It depends on the engine. Mazda CX-3 owners mostly buy Varta N65 Dynamic EFB 65Ah (110.80 €) and Varta N72 Dynamic EFB 72Ah (115.30 €) from us. The table shows the recommended battery for each engine with its price (VAT included) and a link to its page; with your number plate or VIN we tell you the exact one in seconds.

## Recommended battery for each Mazda CX-3 engine

| Engine | Generation | Recommended battery | Price | URL |
|---|---|---|---|---|
| 2.0 SKYACTIV-G (89 kW / 121 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-89-kw-121cv |
| 1.5 SKYACTIV-D (DK2WS, DK5FW) (77 kW / 105 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/15-skyactiv-d-dk2ws-dk5fw-77-kw-105cv |
| 1.5 SKYACTIV-D AWD (DK4WS, DK5AW) (77 kW / 105 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/15-skyactiv-d-awd-dk4ws-dk5aw-77-kw-105cv |
| 1.8 SKYACTIV-D (DK4WS) (85 kW / 116 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/18-skyactiv-d-dk4ws-85-kw-116cv |
| 1.8 SKYACTIV-D AWD (DK2WS) (85 kW / 116 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/18-skyactiv-d-awd-dk2ws-85-kw-116cv |
| 2.0 SKYACTIV-G (115 kW / 156 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-115-kw-156cv |
| 2.0 SKYACTIV-G (DK2W7, DKEFW) (109 kW / 148 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-dk2w7-dkefw-109-kw-148cv |
| 2.0 SKYACTIV-G (DK2W7, DKEFW) (110 kW / 150 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-dk2w7-dkefw-110-kw-150cv |
| 2.0 SKYACTIV-G (DK5W, DK6W) (88 kW / 120 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-dk5w-dk6w-88-kw-120cv |
| 2.0 SKYACTIV-G AWD (DK4W7, DKEAW) (109 kW / 148 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-awd-dk4w7-dkeaw-109-kw-148cv |
| 2.0 SKYACTIV-G AWD (DK4W7, DKEAW) (110 kW / 150 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-awd-dk4w7-dkeaw-110-kw-150cv |
| 2.0 SKYACTIV-G Flex (115 kW / 156 CV) | Cx-3 (2015–2025) | Varta N65 Dynamic EFB 65Ah | 110,80 | https://baterias.com/gb/car-batteries/mazda/cx-3-dk/20-skyactiv-g-flex-115-kw-156cv |

## Mazda CX-3 generations

Batteries change from one generation to the next. When two share a year, the body style — or simply the plate — settles it.

| Generation | Years | Body | Batteries | URL |
|---|---|---|---|---|
| Cx-3 | 2015–2025 | berlina | 16 | /gb/car-batteries/mazda/cx-3-dk |

## Best-selling batteries for the Mazda CX-3

| Modelo | V | Ah | CCA (EN) | Tech | € VAT incl. | Stock | URL |
|---|---|---|---|---|---|---|---|
| Start-Stop battery Varta N65 Dynamic EFB 12V 65Ah 650A EFB | 12 | 65 | 650 | EFB | 110,80 | ✓ | https://baterias.com/gb/battery-varta-n65-12v-65ah-650a |
| Start-Stop battery Varta N72 Dynamic EFB 12V 72Ah 760A EFB | 12 | 72 | 760 | EFB | 115,30 | ✓ | https://baterias.com/gb/battery-varta-n72-12v-72ah-760a |

## How to know which battery your Mazda CX-3 takes

Easiest of all is the number plate lookup: those few characters tell us the precise variant, the engine and the original battery, so you need not check anything else.

Prefer to do it manually? Check the date of first registration on your V5C and match it against the generation table above. When a year straddles two generations, the body style decides it: five-door hatch, estate or coupé.

Before ordering, inspect your existing battery: its label lists the Ah and the starting amps. The replacement must match or beat both — never fall short — and share the same size and positive terminal side.

## Start-Stop: which battery your CX-3 needs

The later CX-3 generations run Start-Stop, which puts the battery through hundreds of micro-cycles a day. These cars require EFB (basic Start-Stop) or AGM (Start-Stop with regenerative braking): fitting a conventional battery instead cuts service life to a few months and the ECU may disable the function. Rule of thumb: never downgrade from the technology fitted at the factory.

## Frequently asked questions

### Which battery does a Mazda CX-3 take?
It depends on the engine. Mazda CX-3 owners mostly buy Varta N65 Dynamic EFB 65Ah (110.80 €) and Varta N72 Dynamic EFB 72Ah (115.30 €) from us. The table shows the recommended battery for each engine with its price (VAT included) and a link to its page; with your number plate or VIN we tell you the exact one in seconds.

### How much does a Mazda CX-3 battery cost?
Between 110.80 € and 115.30 €, VAT included, depending on capacity and technology (EFB). 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 CX-3 is?
By the registration year: Cx-3 (2015-2025). 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 higher-capacity battery to my Mazda CX-3?
Yes, as long as the dimensions fit the tray and the terminal layout matches. More Ah and more cold-cranking amps do not harm the Mazda CX-3: the alternator charges it just the same and you gain margin in winter. Never go below the original values.

### How quickly can I get a battery for my Mazda CX-3?
Standard delivery to mainland Spain and Portugal takes 1-2 working days; other EU countries 4-7 working days. Each product page shows the exact lead time and whether express delivery is available.

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Updated: 2026-11-09 · https://baterias.com/gb/car-batteries/mazda/cx-3