I have a hard time finding when my car battery was produced - can't find any defintive information.
The battery is Bosch Silver with the following data printed:
5EN in huge letters and two rows of digits and numbers. The upper row reads
12V 55Ah 420 A(EN)
and the lower row reads
555 065 042 0 093 S55 51T
The embossed letters in the upper right corner read
With that data how do I find when the battery was produced?