Varta C15 Dynamic SLI · Car battery 56Ah 480A

Varta C15 Dynamic SLI (formerly Black Dynamic) 56Ah 480A 12V Car Battery

The Varta C15 car battery is the 12 V, 56 Ah model with 480 A of cold cranking power (EN) from Varta's Dynamic SLI (formerly Black Dynamic) range, intended for cars with conventional starting, without a Start-Stop system. It replaces the original battery with no modifications in cars using the 242 × 175 × 190 mm format: the same 56 Ah capacity and the same terminal layout (positive on the left).

In short: the Varta C15 (56 Ah, 480 A, 242 × 175 × 190 mm, positive terminal on the left). 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: Varta D43 and Tudor TB621.

• 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 C15 battery

This battery is listed as compatible with more than 82 vehicles from manufacturers such as Lada, GAZ, Zastava, Chevrolet, ZAZ and Hyundai. If you are after a battery for a Lada or GAZ in these dimensions, the C15 is one of the usual replacement references. Added to that list are models from Yugo, Fso, Premier, Lancia, Seat, Nissan, Daewoo and Mitsubishi. 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 C15

In terms of format, the Varta C15 measures 242 × 175 × 190 mm (length × width × height) and weighs 13,9 kg. The positive terminal on the left 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. For the swap to be direct, the space taken by your current battery must respect those three dimensions and the same terminal layout; otherwise adapters would be needed or the hold-down would change.

The Varta C15 and the Dynamic SLI range

The Dynamic SLI is Varta's entry range for vehicles with traditional starting (without Start-Stop), bringing what used to be the Blue, Silver and Dynamic SLI series together under a single name by technology. Its lead-calcium construction with optimised separators puts the emphasis on punchy starting and a long, maintenance-free life.

It covers the vast majority of conventional petrol and diesel cars on the European market. It is the sensible choice when you want German manufacturing quality without paying the premium for AGM or EFB technology the vehicle does not need.

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 an original equipment (OEM) supplier to a good share of Europe's car manufacturers: many cars leave the factory with a Varta fitted. Buying a replacement means, in most cases, refitting the original battery with the same quality and the brand's official warranty.

Varta combines more than a century of experience with Clarios's industrial production: it is the battery many manufacturers choose as standard and one of the most recommended by workshops. Like every lead-acid battery, it is 100% recyclable.

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 C15 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.