Varta A12 · Car battery 35Ah 340A

Car battery Varta A12 35Ah 340A 12V

The Varta A12 car battery is rated at 12 V, 35 Ah and 340 A of cold cranking current (EN), and is designed for passenger cars with conventional starting, without a Start-Stop system. Measuring 196 × 126 × 223 mm, it is the direct replacement for cars fitted from the factory with a 35 Ah battery of this format.

• Low self-discharge: copes with long stops without losing charge.
• Stable voltage for the vehicle electronics (ECU, sensors, climate control).
• Designed to last several years under normal daily use.
• Reliable cold starts, even after weeks without driving.

What the Varta A12 is for

Designed for passenger cars with conventional starting, without a Start-Stop system, the Varta A12 is the direct replacement when your vehicle uses a 35 Ah battery of this format. Before buying, compare dimensions, terminals and capacity with the battery you are replacing. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 11 kg and 3 terminals.

Size, terminals and hold-down of the Varta A12

In terms of format, the Varta A12 measures 196 × 126 × 223 mm (length × width × height) and weighs 11 kg. It uses 3 terminals, the system that anchors and connects it in the vehicle. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

Varta: the maker behind the A12

Varta is Europe's leading starter battery manufacturer and original-equipment supplier to most car makers. Every battery is checked on more than a hundred parameters before leaving the plant. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

Technology inside the Varta A12

Varta builds the A12 to the same standards as the rest of its catalogue; what changes between references is capacity, format and terminal position.

Care and maintenance

In normal daily use the alternator keeps the battery charged; if the car stands for weeks, a maintenance charge once a month prevents deep discharge. Avoid leaving lights or accessories on with the engine off: most batteries fail not through defects but through repeated deep discharges.

Official warranty

The Varta A12 comes with the manufacturer's official warranty against manufacturing defects; the exact period is stated in the brand's conditions. If it fails through a defect within the period, we replace it free of charge.

When you get it and how to return it

Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.