With the S5, S4, and S3 batteries, Bosch offers three tailored program lines for a wide range of requirements and vehicle types. The patented grid with special PowerFrame technology is crucial for the performance and reliability of these Bosch batteries, ensuring optimal current flow, reduced corrosion, and a longer lifespan. Thus, the S5, S4, and S3 meet the high international quality standards for cold start power and capacity.