How do you determine the battery age ?
Date code on the battery: V3V5DM04DC
Model: CB12-85
Deep cycle M6[12V85AH/20HR]
How do you determine the battery age ?
Date code on the battery: V3V5DM04DC
Model: CB12-85
Deep cycle M6[12V85AH/20HR]
For this particular battery brand, this is how you read the date code:
Alpha = packing line at factory
Numbers 1,2 = year
Numbers 3,4 = month
Numbers 5,6 = day of the month