What is the life span of these batteries and how do I know the date of manufacture of the Bosch batteries?
Do you have the official table of codes for the manufacturing dates and how to decipher them on what is engraved on the battery?

Question

What is the life span of these batteries and how do I know the date of manufacture of the Bosch batteries? 
Do you have the official table of codes for the manufacturing dates and how to decipher them on what is engraved on the battery?

Answer

Hello, do I have to write to the Galaxus after-sales service to obtain this famous list of manufacturing dates?

Answer

I ask because I noticed that bought in March 2020, my battery would have been manufactured in September 2019 and this is the first time I have already had a problem with a battery that is, barely 3 years old! So I am rather surprised!

Answer

hello, from my knowledge it's usually 5 years later they last longer but won't be as good as they were at the start, if you have a recent vehicle it's important to replace the battery in time because the electronics are sensitive and if it's faulty it can cost you a lot of money. For the rest of the questions I am not so competent, I suggest you do your research on Google.

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Question about Bosch Automotive S4 007

What is the life span of these batteries and how do I know the date of manufacture of the Bosch batteries? Do you have the official table of codes for the manufacturing dates and how to decipher them on what is engraved on the battery?