Do any of the batteries have an expiration date? That is what is most important to me.
1608192
Batteries, because of their nature, have a shelf-life which may be longer or shorter depending upon how they're stored. Batteries kept in hot environments tend to have a shorter lifespan. If batteries are kept in a refrigerator, they tend to have quite a long shelf-life. Hope this helps!
1519714
Yes, the ones I purchased I believe had an expiration date of like 2015 I believe..hope that helps..
1593483
I looked at my package and at the remaining battery and neither one show an expiration date. My wife uses these in here garage door opener and they do seem to last several years even with heavy use.
936820
All of my batteries were past the expired date, but do work fine. Long term storage may be an issue, but for immediate use they will be ok
447147
I don't see a date on them, but I have ordered these batteries 3 or 4 times for at least 10 years. They last as long if not longer than the ones provided by the home security firm. I can't give you a time space, but they work quite well for me.
2007665
I bought my batteries in 2013, and the expiration date is 2015. I believe it will depend on when they are bought. Mine work great and will purchase again when these are gone. Hope this helps.
1982175
The information on my packet of batteries says the expiration date is March 2017.
1935055
there is no expiration date on the last battery I have left. sorry I could not help more.
1979413
I do not see an expiration date on battery. There may have been one on the package but we no longer have that. Original battery lasted over four years.
689695
The expiration date would vary with the batch of batteries, of course, but there's no date printed on mine, either.
608533
The batteries I received were in the original packaging. The expiration date on the batteries is March 2021.
776286
I think I bought these batteries in 2013. They show an expiration date of March 2019.
164220
I couldn't find any expiration dates on the box or on the batteries. There are some codes, but no dates.
1741140
Hello Jim...there is "no expiration date" on these packages...and in putting these in my battery tester...it shows "good"...I have had no problems with these batteries....and at this price for a multi pack..it's a good deal......hope this helps
1675424
I'm pretty sure it does have an expiration date. It should be listed on the box? But you know I did noticed that the one I bought in the store worked a little better than the one I got on Amazon.
2148303
It is my understanding that the date code on the batteries are manufacturing dates. No expiration date. Week number/year, ex: 0813, the eight week of 2013.
1884894
None that I've noticed. And I've still not had to replace original batteries.