What is the production date of the batteries for sale?
1239779
I don't know the date, but one thing for sure my phone now is working like new after I replaced the battery with the one I bought from here.
1910168
Sorry, I can't remember the exact date but I remember it being "far out"... date wise. My battery was fully charged and still working.
1270127
Doesn't seem to have a clear Manufacture date. This battery is almost identical to the original battery NA1BA04CS/4-B vs NA1B14DS/4-B (Not sure which is the original any more) if this helps, but its the only info that is different on the batteries. The two i have are so similar I can't tell which is the original. I even Googled it and not alot came up with identifying a positive manufacture date for this battery. sorry I couldn't answer your question, but I hope this gives u some benefit, anyway I think it is worth the buy considering its probably less expensive than at a battery store or a walmart type store if u can even find 1. My the odds forever be in your favor!
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. ^_^
1480720
I have checked on this. The code on the battery tells you the Date of Manufacturer. I.E. The battery I have in my hand has a code of 11234 that means it was manufactured in (20)11, on the 234 day of the year. Hope this helps.
1662402
There is no date on the battery. We purchased the Respironics Ever Go battery charger and just keep recharging them. They work great.
1152026
I bought these about 5 months ago. The "use by" date marked on the batteries is Mar 2020.
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
1382190
I am not sure but I would assume that it would be the date of manufacture. I say this because the 123A batteries have a 10 year shelf life and that's why our fire dept bought the lites and batteries for our professional use. I mauy be wrong and it may be use by date but the ones I bought are full power and I've had no problems with them. Hope this helps.
626749
On the 40-pack of batteries I bought a couple months ago has an expiry date of 2018 stamped on each battery, not printed.
1765682
wow, i just now looked at what i got and mine had 12/17/2010. You better ask the seller if you are indeed going to get that kind of battery because they don't usually give you what is posted on the site. better be sure before buying.
1570689
It is 07/16. The batteries seem to work great. My daughters hearing aids work great
1041355
Hello, thank you or your inquiry. We just received spare batteries and will be shipping them either 11/12 or 11/13 to Amazon. They should be available to order from Amazon within the next two days, and be able to ship late next week.
1622854
I exactly don't know but I am very happy with the performance of these batteries. They last much much longer than any one you buy at the stores. This was recommended by my audiologist. I have been using them for 2 years and they are worth it.
1294778
I'm not really sure, the battery I received had a manufacture date on it. So far it seems to be working just fine. The batteries usually last for 2- 3 years tops , even with new laptops purchases.
380070
The batteries i purchased does not have a manufacture date to my knowledge. At least i can't find a date. I will say the batteries hold a charge longer than the original. The original battery i was charging every night. The new battery about twice a week, sometimes once per week. The batteries are made in China, but what isn't.
776286
I think I bought these batteries in 2013. They show an expiration date of March 2019.