The Mercedes-Benz S-Class S350 L Petrol car uses a battery with the model number Exide FMT0-MTREDDIN100, SF Sonic FBZ0-BZ-DIN100, and Amaron PRO DIN100(DIN100), which is a high-performance, maintenance-free battery designed for premium vehicles. This DIN100 battery provides reliable power, excellent cold cranking performance, and long-lasting durability to meet the advanced electrical demands of the S-Class.