how often do you need to buy new batterys?

[wraith]

About every year.

 

[anthonyb]

For me, age is irrelevant.
My 10 sets of batteries all live in pairs, and get used in rotation. If a pair become unbalanced or damaged, then they get replaced regardless of age. Out of the last 2 sets that got replaced, 1 was over 3 years old and the other less than 4 months.

 

[Tazz]

how often do you need to replace batterys?

Hi. I have a number of batteries that are matched/married and are 2 yrs old and still going strong. Two singles too. So to me, when they only last a tank or two when previously, say in a double battery mod lasted at least 3 or more, then I will consider it. But right now after 2 1/2 yrs vaping, thereabouts, they are still all in service. Did retire a couple that were damaged but none from loss of serviceable life. Watch for damaged wraps, some wraps are appalling garbage.

 

[BULLDOG1964]

I date all my batteries so i no when to buy new ones normally about a year to 2 years.