What is the expiration date on these batteries?
240745
I just bought some a few weeks ago and they expire 05/2016..plenty of time for me to use them up!
240746
John I don't see a expiration date on them. But the ones I got last time are 06-2016 . I always look for that to, but i have been buying these powerone battery's for some time and have never had the date even close. And by looking at the reviews you can see there a lot of happy people. Plus you can always send them back. Look at theses they are cheaper and the same thing. Hearing Aid Battery Powerone size 10 made in Germany Genuine 60 Pack I hope this helps
936818
Ordered Jan 2015 and the batteries have a production date of August 2013 and an expiration date of March 2019. I randomly tested 20 out of the 100 and all tested good.
2217092
The expiration on my batteries is October 2016. I have had some new batteries that didn't work however which made me wonder how long that actually keep.
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.
381517
The expiration date on the ones that I bought is July 2016. The were bought in November of 2013.
1935055
there is no expiration date on the last battery I have left. sorry I could not help more.
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.
750147
I have no idea as I tossed the packaging a while back. They work the same in my kids' toys as the previous batteries and last about 3 months with heavy use.
848833
Batteries from this order have 2009 printed on them. Batteries from the grocery store say 2023. I think this was a rip-off.
1258968
I don't see a date on either the package or the batteries, but they are working for me.
1326656
Mine are dated to expire on Sept 2018. I purchased these batteries because they were advertised as "longest life", which I interpreted to mean "longest operational life". I was told that what Rayovac meant was that they had the longest shelf life. In fact, based on my own experience, these Rayovac batteries have an operational life only 75% as long as the PowerOne batteries I was using. To add insult to injury, I paid more for the Rayovac batteries on the mistaken assumption that they would give longer operational life!
971476
I received 2 of the Exide RF- 31D batteries on July 19, 2013. I just checked the factory date on the batteries. Both batteries were dated June 2013. I use the batteries on my solar backup system and they are holding up well.
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.
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.
469592
These should last for 5 years. if someone in 2014 said they were dated 2019, that means that they are being sold 50% expired. I want to buy batteries to store for long term emergency use. Is there a way to get these batteries right after they were manufactured?
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.
1570688
I got mine three months ago and mine expire in 04 of 2016. I like these batteries and they are the bet I have found.