2017 CX-5 replacement battery question

[skinnerback]

At dealer today for oil and filter change. Was told the original factory battery was showing 350 CCA and should be 550 CCA and that I should replace it. Thoughts?

Thank you

 

[wlong01]

Do it.
Mine did the same thing and then there was the day it wouldn't start.
It was only 4 months old but it was showing 335 CCA instead of 550

 

[skinnerback]

Do it.
Mine did the same thing and then there was the day it wouldn't start.
It was only 4 months old but it was showing 335 CCA instead of 550

Thank you