VARTA

Car battery Varta B18 12V 44Ah 440A

The VARTA battery B18 of 44 Ah and 440 A is the Dynamic SLI range option for your vehicle, with the original equipment quality of VARTA.

Lead-acid
BrandVarta
ReferenceB18
RangeDynamic SLI
Voltage12V
Capacity44Ah
Cranking440A
TechnologyLead-acid
Dimensions207×175×175mm
Weight10,91kg
Positive+on the right

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The VARTA battery B18 of 44 Ah and 440 A is the Dynamic SLI range option for your vehicle, with the original equipment quality of VARTA.

Lead-acid
BrandVarta
ReferenceB18
RangeDynamic SLI
Voltage12V
Capacity44Ah
Cranking440A
TechnologyLead-acid
Dimensions207×175×175mm
Weight10,91kg
Positive+on the right
  • Original-equipment qualitywithout dealership prices
  • Lasts 4 to 6 yearsbuy once instead of twice
  • Real human tech supportif you have any doubts before buying

The brand

VARTA: the battery your car already came with from the factory

VARTA belongs to the Clarios group, the world's largest manufacturer of starting batteries. Its German plant produces the AGM range that comes as standard in vehicles with Start-Stop and regenerative braking energy recovery.

The commercial name of the car ranges changed in 2026 —Blue Dynamic and Silver Dynamic became Dynamic SLI and Dynamic AGM— but the references and specifications remain intact.

The range

VARTA Dynamic SLI

These are lead-acid batteries with PowerFrame® grids, an expanded grid technology that reduces corrosion compared to conventional grids and maintains conductivity throughout the battery's life. They come sealed and maintenance-free: there is no need to refill water or check the electrolyte level.

The Dynamic SLI range is VARTA's conventional starter battery for cars without a start-stop system. It replaces the old Blue Dynamic and Black Dynamic ranges, which the manufacturer unified under a single name when updating the portfolio.

The product

The VARTA battery B18 offers a capacity of 44 Ah and a cold cranking current of 440 A according to the EN standard.Measure 207×175×175 mm.Position the positive terminal on the right.

VARTA B18 battery dimensions

Buy and installation in Málaga

Free check in Málaga. Before changing the battery we measure its condition and that of the alternator with Midtronics equipment, so that you only change it if it is really necessary.

How do I know which battery is equivalent to the one I have?

By the European ETN code of the label, which defines capacity, starting performance and format. Two batteries with the same ETN are equivalent, even if the commercial name changes.

Which way is the positive terminal facing?

The positive terminal is on the right, looking at the battery front on with the terminals towards you.

Do you install the battery in Málaga?

Yes. We offer installation service in Málaga city and province, with collection of the used battery for recycling.

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