Are the batteries dated,like other batteries?
1662398
There is no date on the rechargeable battery itself. However, it does arrive fully charged and there is a shelf life date for the charge on the packaging.
1662399
The batteries have a reference number, a lot number and an SN number on them. But no date that I can see. I charged them when I got them. The first set of four I bought in 2012 and the second set of four in 2014.
1662400
Yes, there is a date on the batteries. Sometimes you can find them cheaper than others on a website, and perhaps this is because the expiration date is more limited in time.
1662401
No the batteries are not dated. They are rechargeable while the unit is plug into the electrical outlet. You can also purchase an external charger for the batteries. Take care, John Gannon
1662402
There is no date on the battery. We purchased the Respironics Ever Go battery charger and just keep recharging them. They work great.
1662403
They are dated with a time stamp saying how long they will retain the full charge they were shipped with. Upon inspection they needed charging when I received them....
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
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.
936820
All of my batteries were past the expired date, but do work fine. Long term storage may be an issue, but for immediate use they will be ok
1741137
Yes, the batteries are fresh. They are working fine. I don't see an expiration date on the package or on the batteries themselves. Regards, Bruce
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?
826333
I bought them a couple of months ago. I don't see a date anywhere on them but there is a stamped number of "43" on the battery. All the batteries were fully charged and I did not have any defective ones. I have bought the same batteries before from these people with no regrets.
608533
The batteries I received were in the original packaging. The expiration date on the batteries is March 2021.
1258968
I don't see a date on either the package or the batteries, but they are working for me.
2200372
hello jboo I got some of these batteries and it says on the back "use by 2023" so they will store along time I`m guessing
2148302
Mine just arrived on 16 June 2015 and the code on them are 1215 meaning they were made just a few months ago in the 12th week of this year 2015. Very fresh batteries. Good for 10 years.
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.
1570690
I have not found an expiration date on any that I have ever purchased. I have never had a problem with the batteries going dead before other types I have used
204589
The batteries I received were manufactured in 2010 and wouldn't hold a charge. I returned them for a refund.
776286
I think I bought these batteries in 2013. They show an expiration date of March 2019.
457999
I do not know what you mean by newer but the ones I bought are lithium ion 1.5Ah and are stamped with 2013 guessing year of manufacture. For the money you cannot go wrong.
1152990
This was that I submitted in my review: While it is the same battery as other stores that sell for much more there is no expiration date that I can find. I know you can't assume that the date on the package that holds the item is the same as item manufacture date but usually it gets you in the ballpark range. The package says 2011 Energizer - this is year 2014. I have used two so far and they seem fine. (checked voltage with multimeter and they were 3+ volts.)feedback