what is the date on batteries
935692
Good, prudent question. The expiration date on the Amazon partner on the Surfire 123A batteries is 12/2022. For comparison, I purchased a two-pack of the same batteries from a conventional retailer on the same day right after I placed the Amazon order, the expiration date on those batteries is 04/2023. The net price of the Amazon batteries was 30+ % less than the price of the conventional retail store two pack. Of course, the Amazon order was a "case" of 12. Our usage pattern of these batteries is such that we will use up the Amazon "case" of batteries in less than 30 months. so the 6-months difference in battery expiration dates was not significant to us. Good, prudent question. The expiration date on the Amazon partner on the Surfire 123A batteries is 12/2022. For comparison, I purchased a two-pack of the same batteries from a conventional retailer on the same day right after I placed the Amazon order, the expiration date on those batteries is 04/2023. The net price of the Amazon batteries was 30+ % less than the price of the conventional retail store two pack. Of course, the Amazon order was a "case" of 12. Our usage pattern of these batteries is such that we will use up the Amazon "case" of batteries in less than 30... » Read More Good, prudent question. The expiration date on the Amazon partner on the Surfire 123A batteries is 12/2022. For comparison, I purchased a two-pack of the same batteries from a conventional retailer on the same day right after I placed the Amazon order, the expiration date on those batteries is 04/2023. The net price of the Amazon batteries was 30+ % less than the price of the conventional retail store two pack. Of course, the Amazon order was a "case" of 12. Our usage pattern of these batteries is such that we will use up the Amazon "case" of batteries in less than 30 months. so the 6-months difference in battery expiration dates was not significant to us. « Show Less
848833
Batteries from this order have 2009 printed on them. Batteries from the grocery store say 2023. I think this was a rip-off.
1662402
There is no date on the battery. We purchased the Respironics Ever Go battery charger and just keep recharging them. They work great.
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.
815868
Im sorry i cannot find the manufacturer date for the battery. It works great holds a charge fpr about a day and half of that helps.
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.
776286
I think I bought these batteries in 2013. They show an expiration date of March 2019.
793187
A note on the package I received mentioned 2006. That was not a "good until" date, but I took it to be the date of manufacture. That being said, the batteries are working fine in my scientific calculator.
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.
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.
1238617
There is no visible date on the package. But my results have been very good with these batteries.
1270126
I bought two batteries at about the same time. One has a date of 2007 and the other has 2010. I don't know which seller was which, but both batteries have performed beautifully and were well worth the purchase.
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.
200070
The batteries are the same Duracell AA Coppertop that I would buy in any store. Mine have a Mar. 2019 date on them. I assume that means that they are good until that year.
2217091
You'll find the dates but only inside the box -- on each individual dispenser "wheel." They are excellent batteries. I've used them for exclusively for several years. In a recent order I placed on amazon, the ones that arrived are clearly marked :"Use by May 2017." I don't think you'll be disappointed.
1564933
there is no date code on package or batt. however you can mark battery with a sharpie.
1258968
I don't see a date on either the package or the batteries, but they are working for me.