Bosch Mauritius - The Bosch S4 E battery with EFB technology is customized to meet the requirements of cars with start/stop systems. It ensures safe starting - even if the vehicle operates
Bosch looks to the future as it updates its battery range - Torque
Bosch S4E05 - Car Battery - 60A/h - 640A - EFB Technology - Adapted for Vehicles with Start/Stop System : Amazon.de: Automotive