What battery fits the Mazda Mx-30 E-skyactiv?

Mazda MX-30 e-Skyactiv (145 hp, electric, from 2020) takes a 50 Ah, 540 A AGM battery (207 × 175 × 190 mm), with the positive terminal on the right. Compatible batteries offer 52-54 Ah, 470-530 A (CCA), 12 V, case H4/L1, conventional flooded technology. Browse the compatible battery list below.

How many Ah does the Mazda Mx-30 E-skyactiv battery need?

The exact Ah rating for the Mazda Mx-30 E-skyactiv depends on the vehicle's original electrical consumers. Compatible batteries offer 52-54 Ah, 470-530 A (CCA), 12 V, case H4/L1, conventional flooded technology. Use our finder for a precise recommendation.

What type of battery does my car need?

You need the make, model and engine. If your car has Start-Stop (the engine switches off at traffic lights), it needs an EFB or an AGM battery, depending on what it came with: if it has an AGM, fit another AGM; if it has an EFB, another EFB or an AGM. On cars with battery management (BMW, Mercedes, VAG group…), moving from EFB to AGM requires coding the new battery. Without Start-Stop, a conventional battery is fine, or an EFB or AGM if you want a longer life.

What is the difference between AGM, EFB and standard batteries?

A conventional (lead-acid) battery is for cars without Start-Stop. An EFB is a reinforced conventional battery for basic Start-Stop. An AGM offers the highest performance and is fitted as standard on cars with advanced Start-Stop, regenerative braking or high electrical demand. Replacement rule: an AGM only with another AGM; an EFB with another EFB or an AGM; a conventional battery with any of the three. Never move down in technology.

How do I find the right battery for my vehicle?

Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.

What warranty do the batteries have?

All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.

How long does it take for the battery to arrive?

Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.

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Mazda MX-30 e-Skyactiv

Batteries for Mazda MX-30 e-Skyactiv 145 hp (electric, from 2020)

Mazda · MX-30

Which battery does a Mazda MX-30 e-Skyactiv need?

Specifications and battery: e-Skyactiv (145 hp)

Mazda MX-30 e-Skyactiv (145 hp, electric, from 2020) takes a 50 Ah, 540 A AGM battery (207 × 175 × 190 mm), with the positive terminal on the right. (MH01)

Recommended battery for this engine Start-Stop battery Varta A9 Dynamic AGM 12V 50Ah 540A AGM €118.90 incl. VAT

View battery →

Brand: Mazda
Model: MX-30 (DR)
Built: 05/2020 - 2026
Power: 107 kW / 145 hp
Fuel: Electric
Body type: SUV
Drive: Front-Wheel Drive
Engine codes: MH01

Battery for this engine

Version	Technology	Capacity	Cold cranking (EN)	Size (L×W×H)	Polarity
Main	AGM	50 Ah	540 A	207 × 175 × 190 mm	+ on the right

This engine shares its battery with the e-SKYACTIV (143 hp): the compatible batteries are exactly the same.

Data: vehicle specifications and the battery manufacturer's application catalogue.

EFB, AGM or conventional for this engine?

Rule of thumb for the Mazda MX-30 e-Skyactiv: fit the same technology as the original or better (conventional → EFB → AGM), with equal or higher capacity and cold cranking amps, and respect the size and terminal position of around 50 Ah.

🔧 Battery Expert Advisor

Battery analysis for your Mazda MX-30 e-Skyactiv

Quick answer You need an AGM battery of 50 Ah. Our recommendation: VARTA A9.

Batteries in your Mazda MX-30 e-Skyactiv

Which battery do you want to replace?

MainOne optionSee all in the list →

Our recommendation

VARTA A9

AGM50 Ah540 A

207 × 175 × 190 mm

€118.90Buy

AuxiliaryOne optionSee all in the list →

Our recommendation

VARTA A9

AGM50 Ah540 A

207 × 175 × 190 mm

€118.90Buy

Prices and availability updated on 09/11/2026

Based on the batteries we found for your vehicle, our experts help you pick the right one.

📋 What we found

For your Mazda MX-30 e-Skyactiv we found 10 compatible auxiliary batteries.

⚡ Starter or auxiliary battery

We detected an auxiliary battery among the compatible ones. The auxiliary is NOT your main car battery: it is a smaller secondary battery that powers sensitive electronics. Don't mix them up when buying.

⭐ Our recommendation

Our recommendation

For your Mazda MX-30 e-Skyactiv we recommend the VARTA A9 (AGM, 50 Ah). Varta is the world's leading manufacturer of starter batteries and supplies first-equipment (OEM) batteries to the major European car makers.

Rated 4.8/5 by 6 verified customers.
Get it on Wednesday before 5 PM — your product ships tomorrow.

See this battery →

Was this advisor helpful?

Verified selection

Class: Car Batteries
Brand: Mazda
Model: MX-30
Engine: e-Skyactiv

Order now with express shipping: your product ships tomorrow and arrives on Wednesday before 5 PM (Spain mainland and Portugal only).

Before you buy: check 3 key points

Although the batteries shown are sourced from information provided by manufacturers, we recommend checking on your current battery:

Dimensions (length × width × height, including terminals and protrusions)
The dimensions shown are the maximum of the battery and include the height of the terminals, small ridges at the base and any lateral protrusions. Measure your current battery completely, from edge to edge. The new one must be the same size or slightly smaller — never larger, it would not fit in the housing.
Positive terminal (left or right viewed from the front — check the battery photo carefully)
Stand facing the battery, with the manufacturer's label facing you and the terminals on top. Locate the terminal marked with +: if it is on your right, it is "positive right"; if it is on your left, it is "positive left". Do not rely on how the battery is mounted in the car — the position is always measured looking only at the battery itself.
Technology (AGM, EFB or conventional — the same as your current battery or higher)
Depending on the manufacturer, the same technology may be labelled differently: AGM may also appear as VRLA, AGM Start-Stop or AGM Deep Cycle. EFB may appear as EF, EFB+ or Enhanced Flooded Battery. Conventional may appear as SLI, Lead-Acid, Wet or Standard. If your vehicle has Start-Stop, the battery must be AGM or EFB — never conventional.

If you have any questions, just ask us and we'll be glad to advise you with no obligation.

Auxiliary Battery

Auxiliary battery for vehicles equipped with start-stop systems. It supports the main battery in functions such as engine start, the start-stop system, or additional electrical support.

10 products

Comparison table of available products
Category	Make	Reference	Capacity	Cold cranking	Dimensions	Technology	Price
Auxiliary Battery	VARTA	A9	50 Ah	540 A	207×175×190 mm	AGM	€118.90	More info
Auxiliary Battery	VARTA	C22	52 Ah	470 A	207×175×190 mm	—	€54.40	More info
Auxiliary Battery	VARTA	C30	54 Ah	530 A	207×175×190 mm	—	€67.40	More info
Auxiliary Battery	VARTA	N50	50 Ah	550 A	207×175×190 mm	EFB	€85.80	More info
Auxiliary Battery	EXIDE	EA530	53 Ah	540 A	207×175×190 mm	—	€54.95	More info
Auxiliary Battery	TUDOR	TL550	55 Ah	540 A	207×175×190 mm	EFB	€76.95	More info
Auxiliary Battery	TUDOR	TA530	53 Ah	540 A	207×175×190 mm	—	€64.40	More info
Auxiliary Battery	EXIDE	EK500	50 Ah	570 A	207×175×190 mm	AGM	€108.60	More info
Auxiliary Battery	KRONOBAT	MS-54.0	54 Ah	530 A	207×175×190 mm	Conventional	€63.95	More info
Auxiliary Battery	EXIDE	EL550	55 Ah	540 A	207×175×190 mm	EFB	€96.10	More info

Complete your purchase

Chargers

Chargers for your battery

1 product

Battery charger ABSAAR Pro4.0 6/12V 4A Smart Charger
- 6 V
€56.95

Frequently asked questions

: Mazda MX-30 e-Skyactiv (145 hp, electric, from 2020) takes a 50 Ah, 540 A AGM battery (207 × 175 × 190 mm), with the positive terminal on the right. Compatible batteries offer 52-54 Ah, 470-530 A (CCA), 12 V, case H4/L1, conventional flooded technology. Browse the compatible battery list below.
: The exact Ah rating for the Mazda Mx-30 E-skyactiv depends on the vehicle's original electrical consumers. Compatible batteries offer 52-54 Ah, 470-530 A (CCA), 12 V, case H4/L1, conventional flooded technology. Use our finder for a precise recommendation.
: You need the make, model and engine. If your car has Start-Stop (the engine switches off at traffic lights), it needs an EFB or an AGM battery, depending on what it came with: if it has an AGM, fit another AGM; if it has an EFB, another EFB or an AGM. On cars with battery management (BMW, Mercedes, VAG group…), moving from EFB to AGM requires coding the new battery. Without Start-Stop, a conventional battery is fine, or an EFB or AGM if you want a longer life.
: A conventional (lead-acid) battery is for cars without Start-Stop. An EFB is a reinforced conventional battery for basic Start-Stop. An AGM offers the highest performance and is fitted as standard on cars with advanced Start-Stop, regenerative braking or high electrical demand. Replacement rule: an AGM only with another AGM; an EFB with another EFB or an AGM; a conventional battery with any of the three. Never move down in technology.
: Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp.
: All our batteries come with the legal guarantee provided by consumer law against manufacturing defects. If a battery has a manufacturing defect, it will be replaced at no cost to the user.
: Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc.
: In mainland Spain delivery takes 24-48 working hours if you order before 6:00 pm (Monday to Friday) and the battery is in stock; mainland Portugal takes 1 to 4 working days, the Balearic Islands 2 to 5 working days and other EU destinations 4 to 7 working days. Batteries are shipped fully charged and ready to install.

Guides

: This vehicle has no Start-Stop. According to the manufacturer, it does not need to be registered after the change.

Batteries for Mazda MX-30 e-Skyactiv 145 hp (electric, from 2020)

Which battery does a Mazda MX-30 e-Skyactiv need?