Varta E43 Dynamic SLI · Car battery 72Ah 680A

Varta E43 Dynamic SLI (formerly Blue Dynamic) 72Ah 680A 12V Car Battery

The Varta E43 car battery is the 12 V, 72 Ah model with 680 A of cold cranking power (EN) from Varta's Dynamic SLI (formerly Blue Dynamic) range, intended for cars with conventional starting, without a Start-Stop system. Its 278 × 175 × 175 mm dimensions and positive terminal on the right make it the exact replacement for the 72 Ah battery fitted as standard in many cars.

In short: the Varta E43 (72 Ah, 680 A, 278 × 175 × 175 mm, positive terminal on the right) is rated 4.80 out of 5 in 5 customer reviews. It is a conventional battery for cars without Start-Stop: if yours has Start-Stop, it needs an EFB or AGM battery of the same size. Verified equivalent alternatives: Tudor TA722 and Tudor TB712.

• Long service life with normal use and a charging system in good order.
• Maintenance-free lead-acid technology: no topping up with water.
• Direct replacement for the original battery in cars without Start-Stop.
• Reliable cold starting thanks to its high cranking current.

Vehicles compatible with the Varta E43 battery

The Varta E43 is compatible with more than 405 vehicles: it is fitted as standard or as a replacement by brands such as Ford, Opel, Renault, Vauxhall, Nissan and Audi. It is a go-to option when you need a battery for a Ford, Opel or other models that use this same format. Added to that list are models from Chevrolet, BMW, Volvo, Volkswagen, Seat, MG, Cadillac and Suzuki. In our database it is approved against 163 original equipment references, which gives an idea of how much of the fleet it really covers. Not sure whether it is the one for your car? Check in seconds by entering your registration in our finder.

Format and fitting of the Varta E43

In terms of format, the Varta E43 measures 278 × 175 × 175 mm (length × width × height) and weighs 16,6 kg. The positive terminal on the right determines which side the cables end up on: it is the detail that causes the most buying mistakes, so it is worth checking before you order. It uses a B13 hold-down and terminal 1, the system that anchors it to the vehicle's battery tray. Before replacing it, measure the space your current battery occupies: if it matches on all three dimensions and on terminal position, the swap is direct and needs no adapters.

The Varta E43 and the Dynamic SLI range

The Dynamic SLI range is Varta's conventional starter series for cars and vans without a Start-Stop system (identified by the blue label in Varta's new scheme; it replaces the former Blue, Black and Dynamic SLI). It uses lead-calcium technology with PowerFrame grids that reduce self-discharge and extend service life with no maintenance.

It is the balanced option in the catalogue: it covers most of Europe's conventional petrol and diesel fleet, with ample cranking power and an excellent performance-to-price ratio.

This series uses lead-acid technology with plates optimised for a good balance between cranking power and service life. It is the natural successor when your car has no Start-Stop and came with a standard battery from new: the same thinking, without paying over the odds for a chemistry you do not need. This battery used to belong to Varta's Dynamic SLI, Dynamic SLI or Dynamic SLI range; following the brand's commercial renaming (2025), it forms part of the new Dynamic SLI series.

Why choose a Varta battery

Varta is a byword for reliability: original equipment in numerous European vehicles and one of the most proven brands on the market. Replacing your battery with a Varta restores OEM quality — the same performance as the factory-fitted unit — with the manufacturer's backing.

Varta batteries are made under the Clarios group with German technology and quality controls that make them one of the best-selling choices in Europe. As a lead battery, it is 100% recyclable through any collection point.

More than 100 manufacturing parameters are checked on every Varta battery before it leaves the plant, a level of rigour that explains why so many workshops and manufacturers trust the brand as their first-choice replacement.

Manufacturer's warranty

The Varta E43 battery comes with the official manufacturer warranty.

Care and maintenance

To get the most out of it, keep the alternator in good order and avoid leaving lights or accessories on with the engine switched off. Repeated very short journeys are its main enemy: they stop the battery from recharging fully and shorten its life. If the car is going to stand unused for weeks, it is worth disconnecting the terminal or using a trickle charger so it does not drop below the safe threshold. Making sure the terminals are clean and properly tightened also helps towards reliable starting.