What battery does my car take?

The one matching your exact engine, year and trim. Select make, model, engine and year in the finder — only 100% compatible batteries are shown.

How long does a car battery last?

4-6 years in normal use without Start-Stop. 5-7 years with a properly sized AGM. Drops to 2-3 years if undersized or if the car sits idle for many days in winter.

How do I know which battery to buy?

Three routes: 1) make/model/engine/year in the finder, 2) lift the bonnet and read the code on the current battery (Varta E11, Tudor TC700…), 3) note Ah and CCA from the label and search by specifications.

Is AGM better than EFB?

If the car came with AGM from factory (regenerative-braking Start-Stop, premium audio, premium vehicles), AGM is mandatory. If EFB is OEM (basic Start-Stop), EFB suffices but AGM is always a valid upgrade. Never drop from AGM to EFB.

Can I fit the battery myself?

Mechanically yes for most pre-2015 cars. Modern cars with BMS (Battery Management System) require battery registration / coding via OBD — without it, the system keeps charging with the old profile and the new battery ages prematurely.

How much does a car battery cost?

It depends on technology and capacity: a conventional SLI battery usually costs €45–110; an EFB for basic Start-Stop, €85–150; and an AGM for advanced Start-Stop, €100–250, VAT included (high-capacity formats can exceed these ranges). Within the same technology, price grows with capacity (Ah) and cold-cranking amps (CCA). Compare live prices by range in the "by capacity (Ah)" links below.

How long does shipping take?

Standard delivery 1 to 5 working days to your country. We process orders within 24h.

Verified customer reviews about baterias.com on Trustpilot.

Car batteries: AGM, EFB and conventional by make and model

Find the battery for your car using the finder right below: select your vehicle step by step and see only 100% compatible batteries.

Other quick paths: by number plate, by part-number from the manufacturer or by the code printed on your current battery (Varta E11, Tudor TC700, YTX12-BS, etc.).

Choose right in 3 questions

Does your car have Start-Stop?

It needs an EFB or AGM battery; a conventional one will not last.

See Start-Stop batteries

How many Ah do you need?

You can fit the same capacity or a bit more, never less. We explain it.

Capacity guide (Ah)

Which brand?

Varta, Tudor and Exide are OE quality: same quality, choose by price.

Varta batteries · Tudor · Exide

Batteries for other vehicles:

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Car battery finder

Looking for the exact battery for your car? We guide you in 3 clicks to the right reference, with full technical data and live prices. A team with over 25 years of experience in batteries for cars, motorcycles, trucks, boats, caravans and industrial machinery.

How we find the right battery for your vehicle

Pick your vehicle brand below.
Select model, engine and year in the next screens.
Compare and buy with Express 24h delivery.

What you will see on every compatible battery

Manufacturer reference: the one fitted at the factory.
Capacity (Ah), cold-cranking amps (CCA), dimensions and positive terminal.
Leading market brands: Varta, Tudor and Exide.
Express 24h delivery for same-day battery replacement.

Every battery is compatible with the manufacturer specifications and audited by our in-house technical team. Start by picking your vehicle brand below.

Top 10 best-selling batteries

Start-Stop battery Varta A7 12V 70Ah 760A AGM€124.95View

Car battery Varta E11 12V 74Ah 680A€71.95View

Car battery Varta E44 12V 77Ah 780A€85.40View

Car battery Varta D24 12V 60Ah 540A€64.95View

Car battery Exide EA770 12V 77Ah 760A€65.30View

Start-Stop battery Varta A6 12V 80Ah 800A AGM€147.30View

Start-Stop battery Varta N70 12V 70Ah 760A EFB€116.80View

Start-Stop battery Exide EL700 12V 70Ah 760A EFB€84.60View

Car battery Varta G7 12V 95Ah 830A€96.90View

Start-Stop battery Varta A5 12V 95Ah 850A AGM€179.99View

There are 634 products.

Sort by:

Showing 1-18 of 634 item(s)

On sale!

VARTA

Car battery Varta E11 12V 74Ah 680A

12V

74Ah

680A

278 × 175 × 190 mm

4,85(415)

€71.95 VAT incl.

TO BUY

On sale!

VARTA

Car battery Varta E44 12V 77Ah 780A

12V

77Ah

780A

278 × 175 × 190 mm

4,85(252)

€85.40 VAT incl.

TO BUY

On sale!

VARTA

Start-Stop battery Varta A7 12V 70Ah 760A AGM

12V

70Ah

760A

AGM

278 × 175 × 190 mm

4,75(241)

€124.95 VAT incl.

TO BUY

On sale!

VARTA

Car battery Varta D24 12V 60Ah 540A

12V

60Ah

540A

242 × 175 × 190 mm

4,84(175)

€64.95 VAT incl.

TO BUY

On sale!

VARTA

Start-Stop battery Varta E39 12V 70Ah 760A AGM

12V

70Ah

760A

AGM

278 × 175 × 190 mm

4,83(209)

€124.95 VAT incl.

TO BUY

On sale!

VARTA

Car battery Varta H3 12V 100Ah 830A

12V

100Ah

830A

353 × 175 × 190 mm

4,77(177)

€109.90 VAT incl.

TO BUY

VARTA

Car battery Varta G7 12V 95Ah 830A

12V

95Ah

830A

306 × 173 × 225 mm

4,82(142)

€96.90 VAT incl.

TO BUY

VARTA

Car battery Varta F17 12V 80Ah 740A

12V

80Ah

740A

315 × 175 × 175 mm

4,75(140)

€81.60 VAT incl.

TO BUY

On sale!

VARTA

Start-Stop battery Varta A6 12V 80Ah 800A AGM

12V

80Ah

800A

AGM

315 × 175 × 190 mm

4,85(124)

€147.30 VAT incl.

TO BUY

TUDOR

Car battery Tudor TB740 12V 74Ah 680A

12V

74Ah

680A

278 × 175 × 190 mm

4,85(123)

€71.90 VAT incl.

TO BUY

VARTA

Car battery Varta G8 12V 95Ah 830A

12V

95Ah

830A

306 × 173 × 225 mm

4,80(140)

€100.90 VAT incl.

TO BUY

EXIDE

Car battery Exide EA770 12V 77Ah 760A

12V

77Ah

760A

278 × 175 × 190 mm

4,77(106)

€65.30 VAT incl.

TO BUY

VARTA

Start-Stop battery Varta N70 12V 70Ah 760A EFB

12V

760

EFB

278 × 175 × 190 mm

4,73(113)

€116.80 VAT incl.

TO BUY

VARTA

Car battery Varta G3 12V 95Ah 800A

12V

95Ah

800A

353 × 175 × 190 mm

4,71(111)

€95.20 VAT incl.

TO BUY

EXIDE

Car battery Exide EA1000 12V 100Ah 900A

12V

100Ah

900A

353 × 175 × 190 mm

4,83(107)

€85.20 VAT incl.

TO BUY

VARTA

Start-Stop battery Varta F21 12V 80Ah 800A AGM

12V

80Ah

800A

AGM

315 × 175 × 190 mm

4,77(125)

€147.30 VAT incl.

TO BUY

VARTA

Car battery Varta D15 12V 63Ah 610A

12V

63Ah

610A

242 × 175 × 190 mm

4,72(119)

€81.80 VAT incl.

TO BUY

VARTA

Car battery Varta E38 12V 74Ah 750A

12V

74Ah

750A

278 × 175 × 175 mm

4,78(102)

€83.80 VAT incl.

TO BUY

Showing 1-18 of 634 item(s)

How to choose the right car battery

A passenger car battery has two jobs: cranking the engine from cold and powering the on-board electronics when the car is stopped (alarm, GPS, dashcam, smart key). Going below the manufacturer's minimum causes lazy cold cranks, Start-Stop failures, premature discharge after a few unused days and, on modern cars, disabled features such as comfort closing or parking sensors.

Three figures are mandatory and must NEVER be lower than the original:

Capacity (Ah) — total energy. A supermini runs on 40-55 Ah; an SUV with high loads needs 70-95 Ah.
CCA EN cranking current — peak at -18 °C on the first turn. Diesel and large engines need 700-1,000 A; small petrol 400-540 A.
Technology — SLI / EFB / AGM. With Start-Stop, NEVER drop to SLI; with factory AGM, never replace with EFB.

How to choose by make, model and engine

The European car fleet is huge: a battery for BMW 3 Series 320d is not the same as for an Audi A4 2.0 TDI, and a VW Golf Start-Stop mandates EFB. Select make, model, engine and year in the finder and you'll see only batteries compatible with your specific vehicle. Common queries: Renault Clio 1.5 dCi battery, Peugeot 308 1.6 HDi battery, Seat León 1.4 TSI battery, Hyundai Tucson 1.7 CRDi battery, Toyota Corolla hybrid battery.

Indicative table by car segment

Car segment	Typical capacity	Indicative CCA	Technology
Petrol supermini (Citroën C3, Fiat Panda, Renault Clio)	40-55 Ah	360-480 A	SLI / EFB
Compact Start-Stop (VW Golf, Seat León, Peugeot 308)	60-72 Ah	540-720 A	EFB
SUV / D-segment (BMW 3, Audi A4, Tiguan)	70-95 Ah	680-850 A	AGM
Large diesel / 4x4 (X5, Q7, Touareg, Discovery)	90-110 Ah	800-950 A	AGM
Hybrid (HEV/PHEV — 12 V battery)	45-70 Ah	360-540 A	AGM

Most-searched OEM codes

If you know the OEM code already on your car, search by code directly: Varta E11 (Blue Dynamic 74Ah), Varta F21 (Silver Dynamic AGM 80Ah), Varta E39 (Silver Dynamic AGM 70Ah), Tudor TC700, Tudor TK700, Exide EK700. Typical OEM specs: 60Ah 540A for small petrol, 70Ah 680A EFB for compact Start-Stop, 80-95Ah 800-850A AGM for premium SUV and saloon.

Leading brands for cars

Varta — factory-fitted by most European OEMs. The Blue Dynamic, Blue Dynamic EFB and Silver Dynamic AGM lines cover 95% of the European fleet.
Tudor — European manufacturing (Exide group). Technica and High Tech for SLI; EFB Microhybrid and AGM Microhybrid for Start-Stop.
Exide — Premium range with Carbon Boost (1.5x faster recharge on short trips).
Optima Yellow Top — AGM SpiralCell for cars with high-power audio, 4x4 with winch or heavy electronics.
Kronobat — price/performance for conventional cars.

Unsure about the jargon? Our glossary explains AGM, EFB and CCA.

Frequently asked questions

What battery does my car take?: The one matching your exact engine, year and trim. Select make, model, engine and year in the finder — only 100% compatible batteries are shown.
How long does a car battery last?: 4-6 years in normal use without Start-Stop. 5-7 years with a properly sized AGM. Drops to 2-3 years if undersized or if the car sits idle for many days in winter.
How do I know which battery to buy?: Three routes: 1) make/model/engine/year in the finder, 2) lift the bonnet and read the code on the current battery (Varta E11, Tudor TC700…), 3) note Ah and CCA from the label and search by specifications.
Is AGM better than EFB?: If the car came with AGM from factory (regenerative-braking Start-Stop, premium audio, premium vehicles), AGM is mandatory. If EFB is OEM (basic Start-Stop), EFB suffices but AGM is always a valid upgrade. Never drop from AGM to EFB.
Can I fit the battery myself?: Mechanically yes for most pre-2015 cars. Modern cars with BMS (Battery Management System) require battery registration / coding via OBD — without it, the system keeps charging with the old profile and the new battery ages prematurely.
How much does a car battery cost?: It depends on technology and capacity: a conventional SLI battery usually costs €45–110; an EFB for basic Start-Stop, €85–150; and an AGM for advanced Start-Stop, €100–250, VAT included (high-capacity formats can exceed these ranges). Within the same technology, price grows with capacity (Ah) and cold-cranking amps (CCA). Compare live prices by range in the "by capacity (Ah)" links below.
How long does shipping take?: Standard delivery 1 to 5 working days to your country. We process orders within 24h.

Car batteries by capacity (Ah)

If you already know your battery's amp-hours, jump straight to the range and compare price, technology and sizes: 40–60 Ah car batteries, 60–80 Ah (the 74 Ah Varta E11 bracket), 80–110 Ah and 110–160 Ah.

Catalogue curated by our technical team. 11,855 Trustpilot reviews · 4.5/5. 24-48 h delivery in mainland Spain and Portugal (orders before 6:00 pm); 14-day returns with free collection on the Iberian mainland.

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