what is the date of manufacter on these batteries ? thanks
1291941
Never looked at that info sorry was just happy to find a cheap battery for my home alarm
1663582
Nothing on it looks like a date. Labeled PT434 E6400. Bar code on a sticker is 2014010301:1264.Battery seems pretty lively; maybe 1264 was a good year! Seriously, however, no problems noted.
1382195
I don't see were it says that but it's most likely the date of manufacture. I got a set of these a while back (2011) and each individual battery has the date (01-2021) stamped on them. 10 year shelf life. ^_^
176875
There is no manufacture date printed on the battery. I bought the camera and battery in Summer 2013.
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.
793186
I have the batteries in use and have thrown away the package but, I do remember that I was surprised by the date. It was in 2015 or 2016. Batteries working perfect and very pleased.
1446204
I was unable locate expiration date, only manufacture date is on each battery.
291341
I cannot answer the question about the manufacturing date; however, I am most concerned about the date of use. My batteries are to be used by 2019 - I am certain that by that date I will have ordered several more boxes. This is the second box of 9volts that I have purchased and I have been very satisfied.
14958
They are production codes relevant to country of origin, plant they were made in, which vendor made the battery and the date it was made. The only number you should pay attention to is the model # on the top.
1749159
It was an ELK brand battery. As for date of the battery, it was new and within the date range that I would expect. It is working (has been for several months) fine with no issues at all.
1801033
They are made in China. It is labeled on the box as well as the battery it self.
2151786
Sorry I cannot speak about that particular model as I purchased the ExpertPower 12v 5 Amp rechargeable battery. I do not see any mfg date on this product, but I can say it is working like a champ since I installed it on 3/21/2015. I am using it to replace the existing battery that went bad in my home alarm system after 15 years. The battery you mentioned is a little larger in width and depth than mine. It also has more power if the power to your alarm goes off.
2025723
I bought batteries on 4-10-14 and the use by date is November 2023! Hope this answers your question Andy!!
1467819
If it is on the battery, I am unable to see a logical date. Some batteries that I have purchased had the date on the package. I have disposed of the package for this battery. Lou
1459003
They have a manufacture date of 2012/04 stamped on them and the use before date printed on the battery is Mar 2021. It seems to me they say 10 years but mine aren't allowed to lay on the shelf that long. I like them. I use them. And I reorder them. I prefer the Duracell.
400162
Mine are dated 2012. Official Energizer batteries and most batteries in general with have a specific expiration date.
1756251
They are not labeled with a date, and there is no date on the box. I bought 3 of these on Sept 2014 for my radios and they are working fine. I test and give them a full charge once a month even I haven't used them.