How long does a starter battery last?

An SLI typically lasts 3-5 years, an EFB 4-5 years and an AGM 5-7 years, depending on climate, short journeys and Start-Stop use.

What does CCA mean and why does it matter?

Cold Cranking Amps (also shown as EN A) measure the battery's ability to deliver the current spike needed to start the engine at low temperatures.

Can I fit a higher-capacity (Ah) battery than the original?

Yes, as long as the dimensions and polarity match and the CCA is equal to or higher than the manufacturer's minimum; it won't damage the vehicle's electrical system.

How do I know which technology (SLI, EFB or AGM) my car needs?

It depends on whether it has Start-Stop and whether that includes regenerative braking; check the original battery's label or enter your plate in our finder for the exact reference.

Is a car battery the same as a motorcycle or truck one?

No. Format, terminal layout and CCA/Ah range all change depending on the engine type and cranking torque each vehicle needs.

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Starter Batteries

Starter batteries (SLI, EFB and AGM) are built for any combustion-engine vehicle: car, motorcycle, truck, bus, van, agricultural and marine. Their essential job is to deliver the current spike the engine needs when cold (CCA / EN) and then recharge from the alternator.

The difference between technologies is how well they handle the typical start-and-run cycle of each application: SLI lead-acid for cars without Start-Stop, EFB for basic Start-Stop, and AGM for Start-Stop with regenerative braking or vehicles with heavy electrical loads.

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VARTA

Car battery Varta E11 12V 74Ah 680A

12V

74Ah

680A

278 × 175 × 190 mm

4,85(411)

€72.58 VAT incl.

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VARTA

Car battery Varta E44 12V 77Ah 780A

12V

77Ah

780A

278 × 175 × 190 mm

4,85(242)

€84.70 VAT incl.

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VARTA

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

12V

70Ah

760A

AGM

278 × 175 × 190 mm

4,75(231)

€118.15 VAT incl.

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VARTA

Car battery Varta D24 12V 60Ah 540A

12V

60Ah

540A

242 × 175 × 190 mm

4,84(167)

€59.10 VAT incl.

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VARTA

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

12V

70Ah

760A

AGM

278 × 175 × 190 mm

4,83(204)

€118.15 VAT incl.

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On sale!

VARTA

Car battery Varta H3 12V 100Ah 830A

12V

100Ah

830A

353 × 175 × 190 mm

4,77(167)

€109.23 VAT incl.

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VARTA

Car battery Varta G7 12V 95Ah 830A

12V

95Ah

830A

306 × 173 × 225 mm

4,82(130)

€96.28 VAT incl.

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VARTA

Car battery Varta F17 12V 80Ah 740A

12V

80Ah

740A

315 × 175 × 175 mm

4,75(129)

€80.90 VAT incl.

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VARTA

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

12V

80Ah

800A

AGM

315 × 175 × 190 mm

4,85(114)

€146.65 VAT incl.

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TUDOR

Car battery Tudor TB740 12V 74Ah 680A

12V

74Ah

680A

278 × 175 × 190 mm

4,85(110)

€61.90 VAT incl.

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VARTA

Car battery Varta G8 12V 95Ah 830A

12V

95Ah

830A

306 × 173 × 225 mm

4,80(124)

€100.28 VAT incl.

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VARTA

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

12V

760

EFB

278 × 175 × 190 mm

4,73(107)

€116.15 VAT incl.

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EXIDE

Car battery Exide EA770 12V 77Ah 760A

12V

77Ah

760A

278 × 175 × 190 mm

4,77(97)

€64.60 VAT incl.

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EXIDE

Motorcycle battery Exide GEL12-19 12V 19Ah 170A GEL

12V

19Ah

170A

185 × 80 × 170 mm

4,83(79)

€75.56 VAT incl.

TO BUY

VARTA

Car battery Varta G3 12V 95Ah 800A

12V

95Ah

800A

353 × 175 × 190 mm

4,71(108)

€94.55 VAT incl.

TO BUY

VARTA

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

12V

80Ah

800A

AGM

315 × 175 × 190 mm

4,77(124)

€146.65 VAT incl.

TO BUY

EXIDE

Car battery Exide EA1000 12V 100Ah 900A

12V

100Ah

900A

353 × 175 × 190 mm

4,83(95)

€84.55 VAT incl.

TO BUY

VARTA

Car battery Varta D15 12V 63Ah 610A

12V

63Ah

610A

242 × 175 × 190 mm

4,72(108)

€81.19 VAT incl.

TO BUY

Showing 1-18 of 1468 item(s)

SLI vs EFB vs AGM — when to choose what

Classic SLI (Starting, Lighting, Ignition) uses thin plates and delivers very high CCA but tolerates few deep cycles. Still valid for cars without Start-Stop and old motorcycles.

EFB (Enhanced Flooded Battery) is an improved SLI with thicker plates, reinforced polyester separators and more electrolyte. Twice the cycles. Designed for basic Start-Stop.

AGM (Absorbed Glass Mat) traps the electrolyte in a fibreglass mat. Sealed, tilt-tolerant, spill-proof, three times the cycles of SLI. Mandatory for Start-Stop with regenerative braking.

Indicative table by vehicle

Vehicle	Typical capacity	Indicative CCA	Technology
Petrol supermini	40-55 Ah	360-480 A	SLI / EFB
Basic Start-Stop	60-72 Ah	540-720 A	EFB
Advanced Start-Stop / SUV	70-95 Ah	680-850 A	AGM
Road motorcycle	10-18 Ah	120-300 A	Motorcycle AGM
Industrial van	75-110 Ah	680-900 A	EFB / AGM
Truck / bus	140-225 Ah	800-1,150 A	SHD / AGM

Compatibility and how to choose the right starter battery

Enter your make, model, engine and year in our plate-based battery finder or use the comparison tool to confirm the exact technology (SLI/EFB/AGM), capacity (Ah) and CCA your vehicle needs.

Leading starter brands

Frequently asked questions about starter batteries

How long does a starter battery last?: An SLI typically lasts 3-5 years, an EFB 4-5 years and an AGM 5-7 years, depending on climate, short journeys and Start-Stop use.
What does CCA mean and why does it matter?: Cold Cranking Amps (also shown as EN A) measure the battery's ability to deliver the current spike needed to start the engine at low temperatures.
Can I fit a higher-capacity (Ah) battery than the original?: Yes, as long as the dimensions and polarity match and the CCA is equal to or higher than the manufacturer's minimum; it won't damage the vehicle's electrical system.
How do I know which technology (SLI, EFB or AGM) my car needs?: It depends on whether it has Start-Stop and whether that includes regenerative braking; check the original battery's label or enter your plate in our finder for the exact reference.
Is a car battery the same as a motorcycle or truck one?: No. Format, terminal layout and CCA/Ah range all change depending on the engine type and cranking torque each vehicle needs.

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Online batteries · Varta distributor · 24h delivery · Batteries by capacity (Ah) · by size

Starter Batteries

Subcategories

Car Batteries

Car batteries equipped with start stop system

Motorcycle Batteries

Truck Batteries

Boat Batteries

Quads Batteries

Batteries for Buggy - UTV

Jet Ski Batteries

Snowmobile Batteries

Batteries for vans

Batteries for Heavy Machinery

Tractor Batteries

Auxiliary Batteries

Classic Car Batteries

Lawnmower Batteries

Batteries for Agricultural and Construction Vehicles

Batteries for Public Transport Vehicles

Batteries for Urban Transport

Batteries for Construction and Agricultural Machinery

SLI vs EFB vs AGM — when to choose what

Indicative table by vehicle

Compatibility and how to choose the right starter battery

Leading starter brands

Frequently asked questions about starter batteries

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