The Bosch S5 battery series is a premium line designed for vehicles requiring the highest quality power supply. These batteries are known for their excellent starting performance, long lifespan, and advanced manufacturing technology. Thanks to modern lead-silver alloy technology, Bosch S5 batteries offer increased corrosion resistance and superior electrical conductivity. They are particularly recommended for vehicles with high electrical demands, including premium cars and models equipped with advanced multimedia and navigation systems. The Bosch S50 08 model has a capacity of 77 Ah and a maximum starting current of 780 A. These parameters ensure reliable engine starting even in challenging weather conditions, as well as stable power supply to on-board electronics. Its dimensions are 278 mm in length, 175 mm in width, and 190 mm in height. This means it conforms to the L3 standard, a common European size widely used in mid-size and higher-class passenger cars. As a result, this battery fits a wide range of vehicles, both gasoline and diesel-powered. The Bosch S50 08 battery features terminal layout 0, meaning the positive terminal is on the right side. This is the standard configuration in most European cars, ensuring easy compatibility with the vehicle’s electrical system. Additionally, it uses standard terminal type 1, making installation and connection straightforward. Another key aspect is the B13 mounting system, which includes bottom hold-down fixtures for secure placement in the engine compartment. This is the most common mounting system in European vehicles, making this model a highly versatile choice for many users. In terms of specifications, the Bosch S50 08 performs very well compared to its competitors. For example, Exide EA770 and Varta E44 offer the same 77 Ah capacity and similar starting characteristics (760–780 A). Meanwhile, models like Exide EB740, Bosch S40 08, and Varta E11 have slightly lower capacities (74 Ah) and starting currents of 680 A. The closest equivalent in terms of specifications is Lucas LS096, which also provides 78 Ah and 780 A. In summary, the Bosch S50 08 is an excellent choice for drivers looking for a high-performance and durable battery. With its European L3 standard size and B13 mounting system, it is compatible with many vehicle models. Its strong starting power and advanced technology make it one of the best battery options available on the market.
2 responses to “Bosch S50 08 – Bosch S5 batteries”
Can you advise if the S50 08 is suitable / recommended for my 2005 Mercedes C180K please?
Many thanks
David
This battery should fit. But first you should check if the size is the same with the current battery. 278x175x190 mm
Best regards