Starter Battery Starter battery supplying starting current and on-board power during cranking (SLI) MIDAC "EMT5" - Not availableMERCEDES-BENZ - Vario, G-Class, S-Class; ASTON MARTIN - Vantage Tage; BMW - 5 (E39, WB), 3; AUDI - A4; JAGUAR - XK; ...