What the expiration date on these batteries?
1593478
That's the problem. There is no expiration date printed on either the package or the batteries.
1593479
Sorry i dont remember it was a good date not soon to expire. Gave as a gift
1593480
Don't remember. I've been using one in a "remote light switch" for a long time. The light switch is on the wall and wirelessly controls the lamp that I would need a ladder to turn off and on. The trick was finding that size battery!
1593481
I have used them years after the noted expiration date on the box. But then I keep my batteries (importantly) in the refrigerator in a zip lock bag.
1593482
I purchased mine about 6 months ago. Package says use by 9/2015 so I guess that was about 2 years shelf life. As others have stated these last much longer.
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.
873643
I never checked the first box of batteries but they were fine. The box I just bought have an expiration date of 09/2016.
2075839
Just received a 5 pack of these batteries. NO EXPIRATION DATE ON PACKAGING OR BATTERIES!
1845925
Mine were Oct. 2017. You will use them up way before the experation. I have had good results with these batteries and will buy them next time.
443757
Sorry, every battery will have a different experation date. It is based on the date of manufacture. The ones I bought are good until April of 2018 so they have ample time.
452215
The last ones I bought have a code of 05-2016 on them. I assume this to be an expiry date...
1223243
Look on the top of the box for the expiration date. Don't use beyond that date unless you show with control solution they are still in range.
1693195
I purchased these batteries over a year ago mind you. It is a five-pack with an expiration date of 05/2015.I have used only one so far and haven't had to replace it in over a year.
1238617
There is no visible date on the package. But my results have been very good with these batteries.
1168407
I have no way of knowing that. All I can say is that the ones I ordered will expire on April 30, 2015....a full year after I ordered them.
1152989
Hi, good question. Don't see an expiration date anywhere on the package. The other batteries I bought from store has 2+ years before expiration. So far it has been working fine for my car remote. Good luck.
635547
The package probably has an expiration date on it, but once the batteries are out of package as mine are, I can't tell what the date is.I can tell you that I have been using them in a small flashlight for about a year and they are still working.
545758
There is no expiration date anywhere that I can see. These batteries I received are fine. After this, I bought another 10-pack of batteries of a different size. They were all dead. Same vendor. I am torn about continuing with him. But my Maxell LR41 batteries were fine. No problems.
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.
1281116
I ordered some a few weeks ago, and they've been working fine. I don't have them in front of me so I can't tell you what the expiration date is, but my recollection is that it was at least 2016 or later.
561226
There is no way that we can know the expiration date as it is not stamped on the package. However, the Sony batteries that I ordered are performing well and I am satisfied.
1770765
There is no expiration date in the description which is understandable because it would change with each new batch of batteries. The ones I bought had an expiration date three years in the future. Their performance has been equal to any others I have used.