question

kurs270 avatar image

how can I determine battery production date?

I have batteries (12V 110Ah gel deep cycle) labeled "BAT412101100" and "1410" can I determine production date from these numbers?

battery
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1 Answer
Paul B avatar image
Paul B answered ·

Usually its the serial number first 2 numbers are year next 2 are the week of the year they are made.

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