Varta F10 · Truck battery 12V 88Ah 680A

Varta F10 ProMotive SLI (formerly ProMotive HD) 88Ah 680A 12V Lorry Battery

The Varta F10 lorry battery is the 12 V, 88 Ah model with 680 A of cold cranking power (EN) from Varta's ProMotive SLI (formerly ProMotive HD) range, intended for lorries, buses, large vans and machinery. Its 353 × 175 × 190 mm dimensions and positive terminal on the right make it the exact replacement for the 88 Ah battery fitted as standard in many lorries.

• High cranking current for large-displacement diesel engines.
• Tolerance of the vibration of thousands of kilometres on the road.
• Reinforced grids and casing for the harsh demands of haulage.
• Reliability through repeated starts and while powering cab equipment.

Vehicles compatible with the Varta F10 battery

This battery is listed as compatible with more than 161 vehicles from manufacturers such as John Deere, Fiat, Belarus, Aebi, Case IH and Fendt. For anyone who needs to change the battery in their John Deere or Fiat, this Varta F10 reproduces the original specifications. The compatibility list also includes models from Atlas, Lamborghini, Gueldner, Case, Bautz, Sullair, Clayson and International-Harvester.

Format and fitting of the Varta F10

The Varta F10 is made in the 353 × 175 × 190 mm format and weighs 21,0 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 F10 and the ProMotive SLI range

The ProMotive SLI series is Varta's starter line for professional transport, bringing the former ProMotive HD and SHD together under a single name. It is built to crank large-displacement diesel engines and to take the daily punishment of the lorry, the bus and construction machinery.

The key to this range is sheer sturdiness: reinforced plates and fixings that stand up to thousands of kilometres of vibration and to deep discharge cycles, keeping fleet downtime from starting failures to a minimum.

A commercial vehicle demands a high cranking current and endurance against the vibration of thousands of kilometres. This series uses reinforced grids and rugged construction to cope with repeated starts of large diesel engines and with the draw of auxiliary cab equipment. This battery used to belong to Varta's ProMotive HD or ProMotive SHD range; following the brand's commercial renaming (2025), it forms part of the new ProMotive SLI series.

Why choose a Varta battery

Choosing Varta means sticking with the reference the vehicle manufacturer itself approved in the first place. Against own-brand batteries, the difference is not in the purchase price but in how many winters the battery lasts before leaving you stranded.

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.

Varta is Europe's leading maker of starter batteries: its production volume and quality controls guarantee consistent reliability batch after batch, something own-brand makes cannot always promise.

Manufacturer's warranty

The Varta F10 battery comes with the official manufacturer warranty. One important warning for commercial vehicles: most lorries carry two batteries connected in series (a 24 V installation). If you replace only one, the new battery ends up working alongside the old one — which has already lost capacity and has higher internal resistance; that imbalance means one is overcharged while the other falls short, it shortens the life of the new unit, and the manufacturer may treat it as misuse and void the warranty. That is why it is always advisable to change both batteries at the same time.

Care and maintenance

In professional use, periodically checking the state of charge and the battery hold-down prevents breakdowns out on the road. Vibration and the high temperatures of the engine bay are the factors that shorten its life most, so secure mounting is key. Keeping the terminals clean and tight and checking the charging system extends battery life in vehicles that clock up long hours. A well-maintained battery reduces the risk of stoppages caused by a failure to start.